{ "document": { "acknowledgments": [ { "organization": "CERT@VDE", "summary": "coordination", "urls": [ "https://certvde.com" ] }, { "organization": "Product Security Unit at VEGA Grieshaber KG", "summary": "reporting", "urls": [ "https://www.vega.com" ] } ], "aggregate_severity": { "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale", "text": "medium" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en-US", "notes": [ { "category": "summary", "text": "Vulnerable components expose sensitive information to unauthorized actors through an unsecured configuration interface. Vulnerable firmware releases contain an unsecured configuration interface that allows retrieval of sensitive information such as hashed credentials.\n\nIt was found that users with no or low rights can access information from devices that should not be available to them.\n\nAn attacker can use this information to impersonate authorized users.", "title": "Summary" }, { "category": "description", "text": "An unauthenticated attacker can obtain sensitive information, potentially enabling authenticated device modification.", "title": "Impact" }, { "category": "description", "text": "Implement access controls for physical interfaces to prevent unauthorized access.", "title": "Mitigation" }, { "category": "description", "text": "Update to the fixed firmware versions listed in this advisory. Rotate any credentials used on affected devices as they may have been compromised. Contact VEGA Support if emergency code rotation is necessary based on your risk assessment.", "title": "Remediation" }, { "category": "general", "text": "Implement access controls for physical interfaces to prevent unauthorized access.", "title": "General Recommendation" } ], "publisher": { "category": "vendor", "contact_details": "psirt@vega.com", "name": "VEGA Grieshaber KG", "namespace": "https://vega.com" }, "references": [ { "category": "external", "summary": "VEGA Grieshaber PSIRT", "url": "https://www.vega.com/en-us/company/legal-notice/information-on-cyber-security" }, { "category": "external", "summary": "CERT@VDE Security Advisories for VEGA Grieshaber", "url": "https://certvde.com/en/advisories/vendor/vega" }, { "category": "self", "summary": "VDE-2026-046: VEGA: Missing Authentication for critical function in VEGAPULS two- and four-wire products - HTML", "url": "https://certvde.com/en/advisories/VDE-2026-046" }, { "category": "self", "summary": "VDE-2026-046: VEGA: Missing Authentication for critical function in VEGAPULS two- and four-wire products - CSAF", "url": "https://vega.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-046.json" } ], "title": "VEGA: Missing Authentication for critical function in VEGAPULS two- and four-wire products", "tracking": { "aliases": [ "VDE-2026-046" ], "current_release_date": "2026-05-04T09:00:00.000Z", "generator": { "date": "2026-05-04T09:01:43.501Z", "engine": { "name": "Secvisogram", "version": "2.5.44" } }, "id": "VDE-2026-046", "initial_release_date": "2026-05-04T06:00:00.000Z", "revision_history": [ { "date": "2026-05-04T06:00:00.000Z", "number": "1.0.0", "summary": "Initial Release" }, { "date": "2026-05-04T09:00:00.000Z", "number": "1.0.1", "summary": "Updated Title" } ], "status": "final", "version": "1.0.1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "VEGAPULS 6X Two-wire 4_20 mA/HART", "product": { "name": "VEGAPULS 6X Two-wire 4_20 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"product": { "name": "Firmware 1.4.1", "product_id": "CSAFPID-22023", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_modbus_firmware:1.4.1:*:*:*:*:*:*:*", "x_generic_uris": [ { "namespace": "https://www.vega.com/en-us/products/product-catalog/", "uri": "https://www.vega.com/en-us/products/product-catalog/level/radar/vegapuls-6x" } ] } } } ], "category": "product_name", "name": "VEGAPULS 6X Four-wire Modbus" }, { "category": "product_name", "name": "CVE Reference Score", "product": { "name": "CVE-2026-3323 Reference Score", "product_id": "CSAFPID-0002" } } ], "category": "product_family", "name": "Firmware" } ], "category": "vendor", "name": "VEGA Grieshaber KG" } ], "product_groups": [ { "group_id": "CSAFGID-0001", "product_ids": [ "CSAFPID-31001", "CSAFPID-31002", "CSAFPID-31003", "CSAFPID-31004", "CSAFPID-31005", "CSAFPID-31006", "CSAFPID-31007", "CSAFPID-31008", "CSAFPID-31009", "CSAFPID-31010", "CSAFPID-31011", "CSAFPID-31012", "CSAFPID-31013", "CSAFPID-31014", "CSAFPID-31015", "CSAFPID-31016", "CSAFPID-31017", "CSAFPID-31018", "CSAFPID-31019", "CSAFPID-31020", "CSAFPID-31021", "CSAFPID-31022", "CSAFPID-31023" ], "summary": "Affected products." } ], "relationships": [ { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.3.2 installed on VEGAPULS 6X Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31001", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.????????????H????????" ] } }, "product_reference": "CSAFPID-21001", "relates_to_product_reference": "CSAFPID-11001" }, { "category": "installed_on", "full_product_name": { "name": "Firmware = 1.4.0 installed on VEGAPULS 6X Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31002", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.????????????H????????" ] } }, "product_reference": "CSAFPID-21002", "relates_to_product_reference": "CSAFPID-11001" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.3.2 installed on VEGAPULS 6X Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32001", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hart_firmware:1.3.2:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.????????????H????????" ] } }, "product_reference": "CSAFPID-22001", "relates_to_product_reference": "CSAFPID-11001" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.4.1 installed on VEGAPULS 6X Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32002", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hart_firmware:1.4.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.????????????H????????" ] } }, "product_reference": "CSAFPID-22002", "relates_to_product_reference": "CSAFPID-11001" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.3.2 installed on VEGAPULS 6X Two-wire 4_20 mA/HART 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"product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartplussecondcurrentoutput_firmware:1.3.2:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????9????????" ] } }, "product_reference": "CSAFPID-22003", "relates_to_product_reference": "CSAFPID-11002" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.4.1 installed on VEGAPULS 6X Two-wire 4_20 mA/HART plus second current output 4_20 mA", "product_id": "CSAFPID-32004", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartplussecondcurrentoutput_firmware:1.4.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????9????????" ] } }, "product_reference": "CSAFPID-22004", "relates_to_product_reference": "CSAFPID-11002" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.3.2 installed on VEGAPULS 6X Two-wire 4_20 mA/HART with overvoltage protection (Not for Ex Zone 0, 20; not for Div 1)", "product_id": "CSAFPID-31005", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartovervoltprot_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????A????????" ] } }, "product_reference": "CSAFPID-21005", "relates_to_product_reference": "CSAFPID-11003" }, { "category": "installed_on", "full_product_name": { "name": "Firmware = 1.4.0 installed on VEGAPULS 6X Two-wire 4_20 mA/HART with overvoltage protection (Not for Ex Zone 0, 20; not for Div 1)", "product_id": "CSAFPID-31006", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartovervoltprot_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????A????????" ] } }, "product_reference": "CSAFPID-21006", "relates_to_product_reference": "CSAFPID-11003" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.3.2 installed on VEGAPULS 6X Two-wire 4_20 mA/HART with overvoltage protection (Not for Ex Zone 0, 20; not for Div 1)", "product_id": "CSAFPID-32005", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartovervoltprot_firmware:1.3.2:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????A????????" ] } }, "product_reference": "CSAFPID-22005", "relates_to_product_reference": "CSAFPID-11003" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.4.1 installed on VEGAPULS 6X Two-wire 4_20 mA/HART with overvoltage protection (Not for Ex Zone 0, 20; not for Div 1)", "product_id": "CSAFPID-32006", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartovervoltprot_firmware:1.4.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????A????????" ] } }, "product_reference": "CSAFPID-22006", "relates_to_product_reference": "CSAFPID-11003" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.3.2 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 90_253 V AC; 50/60 Hz", "product_id": "CSAFPID-31007", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20harthighvolt_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????B????????" ] } }, "product_reference": "CSAFPID-21007", "relates_to_product_reference": "CSAFPID-11004" }, { "category": "installed_on", "full_product_name": { "name": "Firmware = 1.4.0 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 90_253 V AC; 50/60 Hz", "product_id": "CSAFPID-31008", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20harthighvolt_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????B????????" ] } }, "product_reference": "CSAFPID-21008", "relates_to_product_reference": "CSAFPID-11004" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.3.2 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 90_253 V AC; 50/60 Hz", "product_id": "CSAFPID-32007", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20harthighvolt_firmware:1.3.2:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????B????????" ] } }, "product_reference": "CSAFPID-22007", "relates_to_product_reference": "CSAFPID-11004" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.4.1 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 90_253 V AC; 50/60 Hz", "product_id": "CSAFPID-32008", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20harthighvolt_firmware:1.4.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????B????????" ] } }, "product_reference": "CSAFPID-22008", "relates_to_product_reference": "CSAFPID-11004" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.3.2 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 9.6_48 V DC; 20_42 V AC", "product_id": "CSAFPID-31009", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartlowvolt_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????I????????" ] } }, "product_reference": "CSAFPID-21009", "relates_to_product_reference": "CSAFPID-11005" }, { "category": "installed_on", "full_product_name": { "name": "Firmware = 1.4.0 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 9.6_48 V DC; 20_42 V AC", "product_id": "CSAFPID-31010", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartlowvolt_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????I????????" ] } }, "product_reference": "CSAFPID-21010", "relates_to_product_reference": "CSAFPID-11005" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.3.2 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 9.6_48 V DC; 20_42 V AC", "product_id": "CSAFPID-32009", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartlowvolt_firmware:1.3.2:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????I????????" ] } }, "product_reference": "CSAFPID-22009", "relates_to_product_reference": "CSAFPID-11005" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.4.1 installed on VEGAPULS 6X Four-wire 4_20 mA/HART; 9.6_48 V DC; 20_42 V AC", "product_id": "CSAFPID-32010", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_4to20hartlowvolt_firmware:1.4.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????I????????" ] } }, "product_reference": "CSAFPID-22010", "relates_to_product_reference": "CSAFPID-11005" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.3 installed on VEGAPULS C 21 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31011", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc21_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PSC21.???????H?" ] } }, "product_reference": "CSAFPID-21011", "relates_to_product_reference": "CSAFPID-11006" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.3 installed on VEGAPULS C 21 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32011", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc21_4to20hart_firmware:1.2.3:*:*:*:*:*:*:*", "model_numbers": [ "PSC21.???????H?" ] } }, "product_reference": "CSAFPID-22011", "relates_to_product_reference": "CSAFPID-11006" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.3 installed on VEGAPULS C 22 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31016", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc22_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PSC22.???????H?" ] } }, "product_reference": "CSAFPID-21016", "relates_to_product_reference": "CSAFPID-11016" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.3 installed on VEGAPULS C 22 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32016", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc22_4to20hart_firmware:1.2.3:*:*:*:*:*:*:*", "model_numbers": [ "PSC22.???????H?" ] } }, "product_reference": "CSAFPID-22016", "relates_to_product_reference": "CSAFPID-11016" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.3 installed on VEGAPULS C 23 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31017", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc23_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PSC23.???????H?" ] } }, "product_reference": "CSAFPID-21017", "relates_to_product_reference": "CSAFPID-11017" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.3 installed on VEGAPULS C 23 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32017", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc23_4to20hart_firmware:1.2.3:*:*:*:*:*:*:*", "model_numbers": [ "PSC23.???????H?" ] } }, "product_reference": "CSAFPID-22017", "relates_to_product_reference": "CSAFPID-11017" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.2 installed on VEGAPULS C 21 Four-wire Modbus", "product_id": "CSAFPID-31012", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc21_modbus_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PSC21.???????W?" ] } }, "product_reference": "CSAFPID-21012", "relates_to_product_reference": "CSAFPID-11007" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.2 installed on VEGAPULS C 21 Four-wire Modbus", "product_id": "CSAFPID-32012", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc21_modbus_firmware:1.2.2:*:*:*:*:*:*:*", "model_numbers": [ "PSC21.???????W?" ] } }, "product_reference": "CSAFPID-22012", "relates_to_product_reference": "CSAFPID-11007" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.2 installed on VEGAPULS C 22 Four-wire Modbus", "product_id": "CSAFPID-31018", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc22_modbus_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PSC22.???????W?" ] } }, "product_reference": "CSAFPID-21018", "relates_to_product_reference": "CSAFPID-11018" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.2 installed on VEGAPULS C 22 Four-wire Modbus", "product_id": "CSAFPID-32018", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc22_modbus_firmware:1.2.2:*:*:*:*:*:*:*", "model_numbers": [ "PSC22.???????W?" ] } }, "product_reference": "CSAFPID-22018", "relates_to_product_reference": "CSAFPID-11018" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.2 installed on VEGAPULS C 23 Four-wire Modbus", "product_id": "CSAFPID-31019", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc23_modbus_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PSC23.???????W?" ] } }, "product_reference": "CSAFPID-21019", "relates_to_product_reference": "CSAFPID-11019" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.2 installed on VEGAPULS C 23 Four-wire Modbus", "product_id": "CSAFPID-32019", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapulsc23_modbus_firmware:1.2.2:*:*:*:*:*:*:*", "model_numbers": [ "PSC23.???????W?" ] } }, "product_reference": "CSAFPID-22019", "relates_to_product_reference": "CSAFPID-11019" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.3 installed on VEGAPULS 21 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31013", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls21_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS21.???????H?" ] } }, "product_reference": "CSAFPID-21013", "relates_to_product_reference": "CSAFPID-11008" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.3 installed on VEGAPULS 21 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32013", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls21_4to20hart_firmware:1.2.3:*:*:*:*:*:*:*", "model_numbers": [ "PS21.???????H?" ] } }, "product_reference": "CSAFPID-22013", "relates_to_product_reference": "CSAFPID-11008" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.3 installed on VEGAPULS 31 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-31014", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls31_4to20hart_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS31.???????H?" ] } }, "product_reference": "CSAFPID-21014", "relates_to_product_reference": "CSAFPID-11009" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.3 installed on VEGAPULS 31 Two-wire 4_20 mA/HART", "product_id": "CSAFPID-32014", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls31_4to20hart_firmware:1.2.3:*:*:*:*:*:*:*", "model_numbers": [ "PS31.???????H?" ] } }, "product_reference": "CSAFPID-22014", "relates_to_product_reference": "CSAFPID-11009" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.2.1 installed on VEGAPULS 42 Three-wire IO-Link, Transistor, 4_20 mA", "product_id": "CSAFPID-31015", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls42_iolink_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS42.????????????" ] } }, "product_reference": "CSAFPID-21015", "relates_to_product_reference": "CSAFPID-11010" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.2.1 installed on VEGAPULS 42 Three-wire IO-Link, Transistor, 4_20 mA", "product_id": "CSAFPID-32015", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls42_iolink_firmware:1.2.1:*:*:*:*:*:*:*", "model_numbers": [ "PS42.????????????" ] } }, "product_reference": "CSAFPID-22015", "relates_to_product_reference": "CSAFPID-11010" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.1.1 installed on VEGAPULS 6X Two-wire EtherNet/IP, Modbus TCP, OPC UA (Ethernet-APL)", "product_id": "CSAFPID-31020", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_ethip_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????X????????" ] } }, "product_reference": "CSAFPID-21020", "relates_to_product_reference": "CSAFPID-11020" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.1.1 installed on VEGAPULS 6X Two-wire EtherNet/IP, Modbus TCP, OPC UA (Ethernet-APL)", "product_id": "CSAFPID-32020", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_ethip_firmware:1.1.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????X????????" ] } }, "product_reference": "CSAFPID-22020", "relates_to_product_reference": "CSAFPID-11020" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.0.1 installed on VEGAPULS 6X Two-wire Profibus PA", "product_id": "CSAFPID-31021", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_profibuspa_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????P????????" ] } }, "product_reference": "CSAFPID-21021", "relates_to_product_reference": "CSAFPID-11021" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.0.1 installed on VEGAPULS 6X Two-wire Profibus PA", "product_id": "CSAFPID-32021", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_profibuspa_firmware:1.0.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????P????????" ] } }, "product_reference": "CSAFPID-22021", "relates_to_product_reference": "CSAFPID-11021" }, { "category": "installed_on", "full_product_name": { "name": "Firmware < 1.3.2 installed on VEGAPULS 6X Four-wire Modbus", "product_id": "CSAFPID-31022", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_modbus_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????W????????" ] } }, "product_reference": "CSAFPID-21022", "relates_to_product_reference": "CSAFPID-11022" }, { "category": "installed_on", "full_product_name": { "name": "Firmware = 1.4.0 installed on VEGAPULS 6X Four-wire Modbus", "product_id": "CSAFPID-31023", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_modbus_firmware:*:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????W????????" ] } }, "product_reference": "CSAFPID-21023", "relates_to_product_reference": "CSAFPID-11022" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.3.2 installed on VEGAPULS 6X Four-wire Modbus", "product_id": "CSAFPID-32022", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_modbus_firmware:1.3.2:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????W????????" ] } }, "product_reference": "CSAFPID-22022", "relates_to_product_reference": "CSAFPID-11022" }, { "category": "installed_on", "full_product_name": { "name": "Firmware 1.4.1 installed on VEGAPULS 6X Four-wire Modbus", "product_id": "CSAFPID-32023", "product_identification_helper": { "cpe": "cpe:2.3:o:vega:vegapuls6x_modbus_firmware:1.4.1:*:*:*:*:*:*:*", "model_numbers": [ "PS6X.2???????????W????????" ] } }, "product_reference": "CSAFPID-22023", "relates_to_product_reference": "CSAFPID-11022" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-3323", "cwe": { "id": "CWE-306", "name": "Missing Authentication for Critical Function" }, "notes": [ { "audience": "all", "category": "description", "text": "An unsecured configuration interface on the affected devices allows an unauthenticated remote attacker to gain sensitive information like hashed credentials and access codes.", "title": "CVE Description" }, { "category": "details", "text": "Due to different bus and network interfaces the affected products have different CVSS vectors. Please see the scores listed in the CSAF for details.", "title": "Vulnerability details" } ], "product_status": { "fixed": [ "CSAFPID-32001", "CSAFPID-32002", "CSAFPID-32003", "CSAFPID-32004", "CSAFPID-32005", "CSAFPID-32006", "CSAFPID-32007", "CSAFPID-32008", "CSAFPID-32009", "CSAFPID-32010", "CSAFPID-32011", "CSAFPID-32012", "CSAFPID-32013", "CSAFPID-32014", "CSAFPID-32015", "CSAFPID-32016", "CSAFPID-32017", "CSAFPID-32018", "CSAFPID-32019", "CSAFPID-32020", "CSAFPID-32021", "CSAFPID-32022", "CSAFPID-32023" ], "known_affected": [ "CSAFPID-31001", "CSAFPID-31002", "CSAFPID-31003", "CSAFPID-31004", "CSAFPID-31005", "CSAFPID-31006", "CSAFPID-31007", "CSAFPID-31008", "CSAFPID-31009", "CSAFPID-31010", "CSAFPID-31011", "CSAFPID-31012", "CSAFPID-31013", "CSAFPID-31014", "CSAFPID-31015", "CSAFPID-31016", "CSAFPID-31017", "CSAFPID-31018", "CSAFPID-31019", "CSAFPID-31020", "CSAFPID-31021", "CSAFPID-31022", "CSAFPID-31023", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" } ], "remediations": [ { "category": "mitigation", "details": "Implement access control to physical interfaces to prevent unauthorized access.", "product_ids": [ "CSAFPID-31001", "CSAFPID-31002", "CSAFPID-31003", "CSAFPID-31004", "CSAFPID-31005", "CSAFPID-31006", "CSAFPID-31007", "CSAFPID-31008", "CSAFPID-31009", "CSAFPID-31010", "CSAFPID-31011", "CSAFPID-31012", "CSAFPID-31013", "CSAFPID-31014", "CSAFPID-31015", "CSAFPID-31016", "CSAFPID-31017", "CSAFPID-31018", "CSAFPID-31019", "CSAFPID-31020", "CSAFPID-31021", "CSAFPID-31022", "CSAFPID-31023" ] }, { "category": "vendor_fix", "details": "Update to fixed firmware versions listed in this advisory.\n\nRotate any credentials that were used on the affected devices as they may have been compromised.\n\nContact VEGA Support if rotating emergency codes is necessary based on your risk assessment.", "product_ids": [ "CSAFPID-31001", "CSAFPID-31002", "CSAFPID-31003", "CSAFPID-31004", "CSAFPID-31005", "CSAFPID-31006", "CSAFPID-31007", "CSAFPID-31008", "CSAFPID-31009", "CSAFPID-31010", "CSAFPID-31011", "CSAFPID-31012", "CSAFPID-31013", "CSAFPID-31014", "CSAFPID-31015", "CSAFPID-31016", "CSAFPID-31017", "CSAFPID-31018", "CSAFPID-31019", "CSAFPID-31020", "CSAFPID-31021", "CSAFPID-31022", "CSAFPID-31023" ], "restart_required": { "category": "vulnerable_component", "details": "A restart of the vulnerable component is required after applying the firmware update." }, "url": "https://www.vega.com/en-us/downloads" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "environmentalScore": 6.5, "environmentalSeverity": "MEDIUM", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "temporalScore": 6.5, "temporalSeverity": "MEDIUM", "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "CSAFPID-31001", "CSAFPID-31002", "CSAFPID-31003", "CSAFPID-31004", "CSAFPID-31005", "CSAFPID-31006", "CSAFPID-31007", "CSAFPID-31008", "CSAFPID-31009", "CSAFPID-31010", "CSAFPID-31011", "CSAFPID-31012", "CSAFPID-31013", "CSAFPID-31014", "CSAFPID-31015", "CSAFPID-31016", "CSAFPID-31017", "CSAFPID-31018", "CSAFPID-31019", "CSAFPID-31020", "CSAFPID-31021", "CSAFPID-31022", "CSAFPID-31023" ] }, { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "environmentalScore": 7.5, "environmentalSeverity": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "temporalScore": 7.5, "temporalSeverity": "HIGH", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "CSAFPID-0002" ] } ], "title": "Privilege escalation through unsecured configuration interface" } ] }