{"id":"CVE-2025-3232","state":"PUBLISHED","title":"Mitsubishi Electric Europe smartRTU Missing Authentication for Critical Function","description":"A remote unauthenticated attacker may be able to bypass authentication \nby utilizing a specific API route to execute arbitrary OS commands.","publishedAt":"2025-12-24T19:55:43.172Z","updatedAt":"2025-12-24T20:01:27.393Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["Mitsubishi Electric Europe smartRTU"],"affected":[{"vendor":"Mitsubishi Electric Europe","product":"smartRTU","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.37","versionType":"custom"}]}],"references":["https://emea.mitsubishielectric.com/fa/products/quality/quality-news-information","https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-09","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-105-09.json"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/3xxx/CVE-2025-3232.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-3232","state":"PUBLISHED","datePublished":"2025-12-24T19:55:43.172Z","dateUpdated":"2025-12-24T20:01:27.393Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2025-04-03T16:06:31.944Z"},"containers":{"cna":{"title":"Mitsubishi Electric Europe smartRTU Missing Authentication for Critical Function","descriptions":[{"lang":"en","value":"A remote unauthenticated attacker may be able to bypass authentication \nby utilizing a specific API route to execute arbitrary OS commands."}],"affected":[{"vendor":"Mitsubishi Electric Europe","product":"smartRTU","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.37","versionType":"custom"}]}],"references":[{"url":"https://emea.mitsubishielectric.com/fa/products/quality/quality-news-information"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-09"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-105-09.json"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2025-12-24T19:55:43.172Z"},"credits":[{"lang":"en","type":"finder","value":"Noam Moshe of Claroty Team82 reported this vulnerability to CISA."}],"source":{"advisory":"ICSA-25-105-09","discovery":"EXTERNAL"},"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Mitsubishi Electric Europe B.V. recommends that users take note of \nthe following mitigation measures to minimize the risk of exploiting \nthis vulnerability:</p>\n<ul>\n<li>Use a firewall or virtual private network (VPN), etc. to prevent unauthorized access when Internet access is required.</li>\n<li>Use within a LAN and block access from untrusted networks and hosts through firewalls.</li>\n<li>Use web application firewall (WAF) to prevent to filter, monitor and block any malicious HTTP/HTTPS traffic.</li>\n<li>Allow web client access from trusted networks only.</li>\n</ul><p>For more information, please see <a target=\"_blank\" rel=\"nofollow\" href=\"https://emea.mitsubishielectric.com/fa/products/quality/quality-news-information\">Mitsubishi Electric Europe MEU_PSIRT_2025-3128</a>&nbsp;under the \"Vulnerability Information\" section.\n\n<br></p>"}],"value":"Mitsubishi Electric Europe B.V. recommends that users take note of \nthe following mitigation measures to minimize the risk of exploiting \nthis vulnerability:\n\n\n\n  *  Use a firewall or virtual private network (VPN), etc. to prevent unauthorized access when Internet access is required.\n\n  *  Use within a LAN and block access from untrusted networks and hosts through firewalls.\n\n  *  Use web application firewall (WAF) to prevent to filter, monitor and block any malicious HTTP/HTTPS traffic.\n\n  *  Allow web client access from trusted networks only.\n\n\n\nFor more information, please see  Mitsubishi Electric Europe MEU_PSIRT_2025-3128 https://emea.mitsubishielectric.com/fa/products/quality/quality-news-information  under the \"Vulnerability Information\" section."}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP 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