CVE-2025-14135
Estado: AnalizadaAlta (7.4)—
A vulnerability was identified in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function AP_get_wired_clientlist_setClientsName of the file mod_form.so. The manipulation of the argument clientsname_0 leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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
- Puntuación base: 7.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.87%
- Percentil entre todas las CVEs puntuadas: 57
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement85 % - Impacto principal
T1059Command and Scripting Interpreterexecution80 % - Impacto secundario
T1068Exploitation for Privilege Escalationprivilege escalation75 %
Desbordamiento de búfer en función remota (mod_form.so) accesible con PR:L (privilegios de usuario). Stack overflow típicamente permite ejecución de código (T1059) y escalada a root (T1068). Vector CVSS N/L sin UI determina T1210.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (6)
CWE
- CWE-119, CWE-121
- CWE-787
Referencias
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_64/64.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_64/64.md#poc
- https://vuldb.com/?ctiid.334524
- https://vuldb.com/?id.334524
- https://vuldb.com/?submit.697982
- https://www.linksys.com/
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_64/64.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_64/64.md#poc
JSON original (NVD)
Mostrar
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