{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2022-2967", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2022-08-23T15:17:49.768Z", "datePublished": "2023-01-03T21:24:21.098Z", "dateUpdated": "2024-08-03T00:53:00.627Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "UA Simulation Server", "vendor": "Prosys OPC", "versions": [ { "lessThan": "5.3.0-64", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "UA Modbus Server", "vendor": "Prosys OPC", "versions": [ { "lessThanOrEqual": "1.4.18-5", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Parvin Kumar, Dr. Sriharsha Etigowni, and Prof. Dongyan Xu of Purdue University West Lafayette reported this vulnerability to CISA." } ], "datePublic": "2022-12-15T18:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data." } ], "value": "Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-522", "description": "CWE-522 Insufficiently Protected Credentials", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-01-03T21:24:21.098Z" }, "references": [ { "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-01" }, { "url": "https://www.prosysopc.com/blog/#Security" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Prosys has released updates for the following products:
• UA Simulation Server: Update to v5.4.0
• UA Modbus Server: Update to 1.4.20

" } ], "value": "Prosys has released updates for the following products:\n• UA Simulation Server: Update to v5.4.0\n• UA Modbus Server: Update to 1.4.20\n\n" } ], "source": { "advisory": "ICSA-22-349-01", "discovery": "EXTERNAL" }, "workarounds": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\n

Prosys also recommends additional workarounds to mitigate exploitation of this vulnerability:

\n\n

For more information, users can refer to the Prosys OPC security blog.

" } ], "value": "Prosys also recommends additional workarounds to mitigate exploitation of this vulnerability:\n\n\n\n * Restart the application after modifying user passwords.\n\n\n\nFor more information, users can refer to the Prosys OPC security blog https://www.prosysopc.com/blog/#Security .\n\n" } ], "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T00:53:00.627Z" }, "title": "CVE Program Container", "references": [ { "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-01", "tags": [ "x_transferred" ] }, { "url": "https://www.prosysopc.com/blog/#Security", "tags": [ "x_transferred" ] } ] } ] } }