{"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":"2025-01-16T22:03:17.067Z"},"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:<br>•  UA Simulation Server: Update to v5.4.0<br>•  UA Modbus Server: Update to 1.4.20<br><br>"}],"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<p>Prosys also recommends additional workarounds to mitigate exploitation of this vulnerability:</p>\n\n<ul><li>Restart the application after modifying user passwords.</li>\n</ul><p>For more information, users can refer to the Prosys OPC <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.prosysopc.com/blog/#Security\">security blog</a><span style=\"background-color: var(--wht);\">.</span></p>"}],"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"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-16T20:32:48.380253Z","id":"CVE-2022-2967","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-16T22:03:17.067Z"}}]}}