{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-26409", "assignerOrgId": "551230f0-3615-47bd-b7cc-93e92e730bbf", "state": "PUBLISHED", "assignerShortName": "SEC-VLab", "dateReserved": "2025-02-10T07:48:38.352Z", "datePublished": "2025-02-11T09:15:30.131Z", "dateUpdated": "2025-11-03T21:12:51.730Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unknown", "product": "Wattsense Bridge", "vendor": "Wattsense", "versions": [{"lessThan": "6.4.1", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Constantin Schieber-Kn\u00f6bl | 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"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "A serial interface can be accessed with physical access to the PCB of Wattsense Bridge devices. After connecting to the interface, access to the bootloader is possible, as well as a Linux login prompt. The bootloader access can be used to gain a root shell on the device. This issue is fixed in recent firmware versions BSP >= 6.4.1."}], "value": "A serial interface can be accessed with physical access to the PCB of Wattsense Bridge devices. After connecting to the interface, access to the bootloader is possible, as well as a Linux login prompt. The bootloader access can be used to gain a root shell on the device. This issue is fixed in\u00a0recent firmware versions BSP >= 6.4.1."}], "impacts": [{"capecId": "CAPEC-180", "descriptions": [{"lang": "en", "value": "CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1299", "description": "CWE-1299 Missing Protection Mechanism for Alternate Hardware Interface", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-1191", "description": "CWE-1191 On-Chip Debug and Test Interface With Improper Access Control", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "551230f0-3615-47bd-b7cc-93e92e730bbf", "shortName": "SEC-VLab", "dateUpdated": "2025-02-11T09:15:30.131Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://r.sec-consult.com/wattsense"}, {"tags": ["release-notes"], "url": "https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes"}], "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"}, "title": "Access to Bootloader and Shell Over Serial Interface", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-1299", "lang": "en", "description": "CWE-1299 Missing Protection Mechanism for Alternate Hardware Interface"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/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": "2025-02-11T14:38:08.176508Z", "id": "CVE-2025-26409", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-17T16:40:45.172Z"}}, {"title": "CVE Program Container", "references": [{"url": "http://seclists.org/fulldisclosure/2025/Feb/9"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T21:12:51.730Z"}}]}}

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