{"api_version":"1","generated_at":"2026-05-12T19:27:44+00:00","cve":"CVE-2025-23384","urls":{"html":"https://cve.report/CVE-2025-23384","api":"https://cve.report/api/cve/CVE-2025-23384.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-23384","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-23384"},"summary":{"title":"CVE-2025-23384","description":"A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.2.1), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.2.1), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.2.1), SCALANCE M812-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M816-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.2.1), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 3G-Router (CN) (6GK5874-3AA00-2FA2) (All versions < V8.2.1), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.2.1), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.2.1), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.2.1), SCALANCE MUB852-1 (A1) (6GK5852-1EA10-1AA1) (All versions < V8.2.1), SCALANCE MUB852-1 (B1) (6GK5852-1EA10-1BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (A1) (6GK5853-2EA10-2AA1) (All versions < V8.2.1), SCALANCE MUM853-1 (B1) (6GK5853-2EA10-2BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (A1) (6GK5856-2EA10-3AA1) (All versions < V8.2.1), SCALANCE MUM856-1 (B1) (6GK5856-2EA10-3BA1) (All versions < V8.2.1), SCALANCE MUM856-1 (CN) (6GK5856-2EA00-3FA1) (All versions < V8.2.1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.2.1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.2.1), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.2.1), SCALANCE SC622-2C (6GK5622-2GS00-2AC2) (All versions < V3.2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2) (All versions < V3.2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2) (All versions < V3.2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2) (All versions < V3.2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2) (All versions < V3.2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2) (All versions < V3.2). Affected devices improperly validate usernames during OpenVPN authentication. This could allow an attacker to get partial invalid usernames accepted by the server.","state":"PUBLISHED","assigner":"siemens","published_at":"2025-03-11 10:15:16","updated_at":"2026-05-12 10:16:41"},"problem_types":["CWE-187","CWE-187 CWE-187: Partial String Comparison"],"metrics":[{"version":"4.0","source":"productcert@siemens.com","type":"Secondary","score":"6.3","severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","data":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}},{"version":"4.0","source":"CNA","type":"DECLARED","score":"6.3","severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","data":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"}},{"version":"3.1","source":"productcert@siemens.com","type":"Secondary","score":"3.7","severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":3.7,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"3.7","severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","data":{"baseScore":3.7,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"}}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-280834.html","name":"https://cert-portal.siemens.com/productcert/html/ssa-280834.html","refsource":"productcert@siemens.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-23384","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23384","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Siemens","product":"RUGGEDCOM RM1224 LTE(4G) EU","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"RUGGEDCOM RM1224 LTE(4G) NAM","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M804PB","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M812-1 ADSL-Router family","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M816-1 ADSL-Router family","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M826-2 SHDSL-Router","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M874-2","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M874-3","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M874-3 3G-Router (CN)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M876-3","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M876-3 (ROK)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M876-4","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M876-4 (EU)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE M876-4 (NAM)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUB852-1 (A1)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUB852-1 (B1)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM853-1 (A1)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM853-1 (B1)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM853-1 (EU)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM856-1 (A1)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM856-1 (B1)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM856-1 (CN)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM856-1 (EU)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE MUM856-1 (RoW)","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE S615 EEC LAN-Router","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE S615 LAN-Router","version":"affected V8.2.1 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE SC622-2C","version":"affected V3.2 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE SC626-2C","version":"affected V3.2 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE SC632-2C","version":"affected V3.2 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE SC636-2C","version":"affected V3.2 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE SC642-2C","version":"affected V3.2 custom","platforms":[]},{"source":"CNA","vendor":"Siemens","product":"SCALANCE SC646-2C","version":"affected V3.2 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-23384","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-03-11T13:59:10.263039Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2025-03-11T14:00:28.471Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unknown","product":"RUGGEDCOM RM1224 LTE(4G) EU","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"RUGGEDCOM RM1224 LTE(4G) NAM","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M804PB","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M812-1 ADSL-Router family","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M816-1 ADSL-Router family","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M826-2 SHDSL-Router","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M874-2","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M874-3","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M874-3 3G-Router (CN)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M876-3","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M876-3 (ROK)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M876-4","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M876-4 (EU)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE M876-4 (NAM)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUB852-1 (A1)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUB852-1 (B1)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM853-1 (A1)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM853-1 (B1)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM853-1 (EU)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM856-1 (A1)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM856-1 (B1)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM856-1 (CN)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM856-1 (EU)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE MUM856-1 (RoW)","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE S615 EEC LAN-Router","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE S615 LAN-Router","vendor":"Siemens","versions":[{"lessThan":"V8.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE SC622-2C","vendor":"Siemens","versions":[{"lessThan":"V3.2","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE SC626-2C","vendor":"Siemens","versions":[{"lessThan":"V3.2","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE SC632-2C","vendor":"Siemens","versions":[{"lessThan":"V3.2","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE SC636-2C","vendor":"Siemens","versions":[{"lessThan":"V3.2","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE SC642-2C","vendor":"Siemens","versions":[{"lessThan":"V3.2","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unknown","product":"SCALANCE SC646-2C","vendor":"Siemens","versions":[{"lessThan":"V3.2","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.2.1), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.2.1), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.2.1), SCALANCE M812-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M816-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.2.1), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 3G-Router (CN) (6GK5874-3AA00-2FA2) (All versions < V8.2.1), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.2.1), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.2.1), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.2.1), SCALANCE MUB852-1 (A1) (6GK5852-1EA10-1AA1) (All versions < V8.2.1), SCALANCE MUB852-1 (B1) (6GK5852-1EA10-1BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (A1) (6GK5853-2EA10-2AA1) (All versions < V8.2.1), SCALANCE MUM853-1 (B1) (6GK5853-2EA10-2BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (A1) (6GK5856-2EA10-3AA1) (All versions < V8.2.1), SCALANCE MUM856-1 (B1) (6GK5856-2EA10-3BA1) (All versions < V8.2.1), SCALANCE MUM856-1 (CN) (6GK5856-2EA00-3FA1) (All versions < V8.2.1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.2.1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.2.1), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.2.1), SCALANCE SC622-2C (6GK5622-2GS00-2AC2) (All versions < V3.2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2) (All versions < V3.2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2) (All versions < V3.2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2) (All versions < V3.2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2) (All versions < V3.2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2) (All versions < V3.2). Affected devices improperly validate usernames during OpenVPN authentication. This could allow an attacker to get partial invalid usernames accepted by the server."}],"metrics":[{"cvssV3_1":{"baseScore":3.7,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"}},{"cvssV4_0":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-187","description":"CWE-187: Partial String Comparison","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-05-12T08:20:41.824Z","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","shortName":"siemens"},"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-280834.html"}]}},"cveMetadata":{"assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","assignerShortName":"siemens","cveId":"CVE-2025-23384","datePublished":"2025-03-11T09:48:08.341Z","dateReserved":"2025-01-15T07:34:32.934Z","dateUpdated":"2026-05-12T08:20:41.824Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-03-11 10:15:16","lastModifiedDate":"2026-05-12 10:16:41","problem_types":["CWE-187","CWE-187 CWE-187: Partial String 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vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.2.1), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.2.1), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.2.1), SCALANCE M812-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M816-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.2.1), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 3G-Router (CN) (6GK5874-3AA00-2FA2) (All versions < V8.2.1), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.2.1), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.2.1), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.2.1), SCALANCE MUB852-1 (A1) (6GK5852-1EA10-1AA1) (All versions < V8.2.1), SCALANCE MUB852-1 (B1) (6GK5852-1EA10-1BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (A1) (6GK5853-2EA10-2AA1) (All versions < V8.2.1), SCALANCE MUM853-1 (B1) (6GK5853-2EA10-2BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (A1) (6GK5856-2EA10-3AA1) (All versions < V8.2.1), SCALANCE MUM856-1 (B1) (6GK5856-2EA10-3BA1) (All versions < V8.2.1), SCALANCE MUM856-1 (CN) (6GK5856-2EA00-3FA1) (All versions < V8.2.1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.2.1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.2.1), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.2.1), SCALANCE SC622-2C (6GK5622-2GS00-2AC2) (All versions < V3.2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2) (All versions < V3.2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2) (All versions < V3.2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2) (All versions < V3.2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2) (All versions < V3.2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2) (All versions < V3.2). Affected devices improperly validate usernames during OpenVPN authentication. This could allow an attacker to get partial invalid usernames accepted by the server.","Type":"Description","Title":"CVE-2025-23384"}]}}}