CVE-2025-60693

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linksys:e1200_firmware:2.0.11.001:*:*:*:*:*:*:*", "matchCriteriaId": "2461F974-2121-490C-A6CD-18B006070679", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:linksys:e1200:2:*:*:*:*:*:*:*", "matchCriteriaId": "4B14B800-5FCA-4E2B-A42B-EBE6EEC8FBB1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow exists in the get_merge_mac function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The function concatenates up to six user-supplied CGI parameters matching <parameter>_0~5 into a fixed-size buffer (a2) without proper bounds checking, appending colon delimiters during concatenation. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication."}, {"lang": "es", "value": "Existe un desbordamiento de b\u00fafer basado en pila en la funci\u00f3n get_merge_mac del binario httpd en los routers Linksys E1200 v2 (Firmware E1200_v2.0.11.001_us.tar.gz). La funci\u00f3n concatena hasta seis par\u00e1metros CGI proporcionados por el usuario que coinciden con <par\u00e1metro>_0~5 en un b\u00fafer de tama\u00f1o fijo (a2) sin una comprobaci\u00f3n de l\u00edmites adecuada, a\u00f1adiendo delimitadores de dos puntos durante la concatenaci\u00f3n. Atacantes remotos pueden explotar esta vulnerabilidad mediante solicitudes HTTP especialmente dise\u00f1adas para ejecutar c\u00f3digo arbitrario o causar denegaci\u00f3n de servicio sin autenticaci\u00f3n."}], "id": "CVE-2025-60693", "lastModified": "2026-11-05T14:10:00.273", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "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:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-60693", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-11-13T18:00:04.515653Z", "version": "2.0.3"}}]}, "published": "2025-11-13T18:15:53.040", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E1200/CVE-2025-60693.md"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://www.linksys.com/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-11-14T09:29:13.868462+00:00", "updated": "2025-11-14T09:29:13.868488+00:00", "vendors": ["linksys", "linksys$PRODUCT$e1200", "linksys$PRODUCT$e1200_firmware"]}