{"id":"CVE-2025-41711","state":"PUBLISHED","title":"Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzer","description":"An unauthenticated remote attacker can use firmware images to extract password hashes and brute force plaintext passwords of accounts with limited access.","publishedAt":"2026-03-10T08:26:48.759Z","updatedAt":"2026-03-10T16:51:40.984Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"CERTVDE"},"assigner":"CERTVDE","products":["Janitza UMG 96RM-E 24V(5222063)","Janitza UMG 96RM-E 230V(5222062)","Weidmueller ENERGY METER 750-230 (2540910000)","Weidmueller ENERGY METER 750-24 (2540900000)"],"affected":[{"vendor":"Janitza","product":"UMG 96RM-E 24V(5222063)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]},{"vendor":"Janitza","product":"UMG 96RM-E 230V(5222062)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]},{"vendor":"Weidmueller","product":"ENERGY METER 750-230 (2540910000)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]},{"vendor":"Weidmueller","product":"ENERGY METER 750-24 (2540900000)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]}],"references":["https://certvde.com/en/advisories/VDE-2025-079/","https://certvde.com/en/advisories/VDE-2025-096/","https://janitza.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-079.json","https://weidmueller.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-096.json"],"weaknesses":["CWE-327"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/41xxx/CVE-2025-41711.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-41711","state":"PUBLISHED","datePublished":"2026-03-10T08:26:48.759Z","dateUpdated":"2026-03-10T16:51:40.984Z","assignerShortName":"CERTVDE","assignerOrgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","dateReserved":"2025-04-16T11:17:48.311Z"},"containers":{"cna":{"title":"Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzer","descriptions":[{"lang":"en","value":"An unauthenticated remote attacker can use firmware images to extract password hashes and brute force plaintext passwords of accounts with limited access."}],"affected":[{"vendor":"Janitza","product":"UMG 96RM-E 24V(5222063)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]},{"vendor":"Janitza","product":"UMG 96RM-E 230V(5222062)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]},{"vendor":"Weidmueller","product":"ENERGY METER 750-230 (2540910000)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]},{"vendor":"Weidmueller","product":"ENERGY METER 750-24 (2540900000)","defaultStatus":"unaffected","versions":[{"version":"0.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"}]}],"references":[{"url":"https://certvde.com/en/advisories/VDE-2025-079/","tags":["vendor-advisory"]},{"url":"https://certvde.com/en/advisories/VDE-2025-096/","tags":["vendor-advisory"]},{"url":"https://janitza.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-079.json","tags":["vendor-advisory"]},{"url":"https://weidmueller.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-096.json","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-327","description":"CWE-327 Use of a Broken or Risky Cryptographic Algorithm","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CERTVDE","orgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","dateUpdated":"2026-03-10T08:26:48.759Z"},"credits":[{"lang":"en","type":"reporter","user":"00000000-0000-4000-9000-000000000000","value":"Deutsche Telekom Security (DT Security)"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-10T15:57:57.426147Z","id":"CVE-2025-41711","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-10T16:51:40.984Z"}}]}}}