{"id":"CVE-2025-26410","state":"PUBLISHED","title":"Weak Hard-coded Credentials","description":"The firmware of all Wattsense Bridge devices contain the same hard-coded user and root credentials. The user password can be easily recovered via password cracking attempts. The recovered credentials can be used to log into the device via the login shell that is exposed by the serial interface. The backdoor user has been removed in firmware BSP >= 6.4.1.","publishedAt":"2025-02-11T09:20:22.708Z","updatedAt":"2025-11-03T21:12:53.153Z","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":"CISA-ADP"},"assigner":"SEC-VLab","products":["Wattsense Wattsense Bridge"],"affected":[{"vendor":"Wattsense","product":"Wattsense Bridge","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"6.4.1","versionType":"custom"}]}],"references":["https://r.sec-consult.com/wattsense","https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes","http://seclists.org/fulldisclosure/2025/Feb/9"],"weaknesses":["CWE-798"],"ingestedAt":"2026-10-29T20:08:47.682Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/26xxx/CVE-2025-26410.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-26410","state":"PUBLISHED","datePublished":"2025-02-11T09:20:22.708Z","dateUpdated":"2025-11-03T21:12:53.153Z","assignerShortName":"SEC-VLab","assignerOrgId":"551230f0-3615-47bd-b7cc-93e92e730bbf","dateReserved":"2025-02-10T07:48:38.352Z"},"containers":{"cna":{"title":"Weak Hard-coded Credentials","descriptions":[{"lang":"en","value":"The firmware of all Wattsense Bridge devices contain the same hard-coded user and root credentials. The user password can be easily recovered via password cracking attempts. The recovered credentials can be used to log into the device via the login shell that is exposed by the serial interface. The backdoor user has been removed in firmware BSP >= 6.4.1."}],"affected":[{"vendor":"Wattsense","product":"Wattsense Bridge","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"6.4.1","versionType":"custom"}]}],"references":[{"url":"https://r.sec-consult.com/wattsense","tags":["third-party-advisory"]},{"url":"https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes","tags":["release-notes"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-798","description":"CWE-798 Use of Hard-coded Credentials","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"SEC-VLab","orgId":"551230f0-3615-47bd-b7cc-93e92e730bbf","dateUpdated":"2025-02-11T09:20:22.708Z"},"credits":[{"lang":"en","type":"finder","value":"Constantin Schieber-Knöbl | SEC Consult Vulnerability Lab"},{"lang":"en","type":"finder","value":"Stefan Schweighofer | SEC Consult Vulnerability Lab"},{"lang":"en","type":"finder","value":"Steffen Robertz | SEC Consult Vulnerability Lab"}],"impacts":[{"capecId":"CAPEC-653","descriptions":[{"lang":"en","value":"CAPEC-653 Use of Known Operating System Credentials"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"This issue is fixed in recent firmware versions BSP >= 6.4.1."}],"value":"This issue is fixed in recent firmware versions BSP >= 6.4.1."}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-11T14:35:57.904824Z","id":"CVE-2025-26410","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-18T18:27:29.653Z"}},{"title":"CVE Program Container","references":[{"url":"http://seclists.org/fulldisclosure/2025/Feb/9"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T21:12:53.153Z"}}]}}}