{"id":"CVE-2023-29155","state":"PUBLISHED","title":"INEA ME RTU Missing Authentication for Critical Function","description":"Versions of INEA ME RTU firmware 3.36b and prior do not require authentication to the \"root\" account on the host system of the device. This could allow an attacker to obtain admin-level access to the host system.","publishedAt":"2023-11-20T16:28:20.585Z","updatedAt":"2025-06-11T14:06:31.953Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"icscert"},"assigner":"icscert","products":["INEA ME RTU"],"affected":[{"vendor":"INEA","product":"ME RTU","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.36b","versionType":"custom"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-02"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/29xxx/CVE-2023-29155.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-29155","state":"PUBLISHED","datePublished":"2023-11-20T16:28:20.585Z","dateUpdated":"2025-06-11T14:06:31.953Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2023-06-26T18:46:05.835Z"},"containers":{"cna":{"title":"INEA ME RTU Missing Authentication for Critical Function","descriptions":[{"lang":"en","value":"Versions of INEA ME RTU firmware 3.36b and prior do not require authentication to the \"root\" account on the host system of the device. This could allow an attacker to obtain admin-level access to the host system."}],"affected":[{"vendor":"INEA","product":"ME RTU","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.36b","versionType":"custom"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-02","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"description":"CWE- 306","lang":"en"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2024-11-18T22:49:52.741Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Floris Hendriks of Radboud University reported these vulnerabilities to CISA."}],"datePublic":"2023-10-31T16:36:00.000Z","solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">INEA recommends users to upgrade ME RTU to </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.inea.si/en/telemetrija-in-m2m-produkti/mertu-en/\">firmware version 3.37</a><span style=\"background-color: rgb(255, 255, 255);\">.</span>\n\n<br>"}],"value":"INEA recommends users to upgrade ME RTU to  firmware version 3.37 https://www.inea.si/en/telemetrija-in-m2m-produkti/mertu-en/ ."}],"source":{"advisory":"ICSA-23-304-02","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-02","tags":["government-resource","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T14:00:15.822Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"inea","product":"me_rtu_firmware","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.36b","versionType":"custom"}],"cpes":["cpe:2.3:o:inea:me_rtu_firmware:-:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-04T18:54:19.352667Z","id":"CVE-2023-29155","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-11T14:06:31.953Z"}}]}}}