CVE-2026-9385

Totolink A8000RU Web Management cstecgi.cgi setTracerouteCfg os command injection

CVSS 9.3 CRITICALEPSS 1.7%CWE-77 CWE-78

Vexday Risk Score

48Atención

Decisión SSVC (CISA)

Attend

PoC disponible → seguir de cerca

CVSS 9.3EPSS 1.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Ciclo de vida

24 may 2026Publicada en NVD

Recomendación: Planificar corrección próxima — ya existe PoC pública.

A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument command causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Productos afectados

Totolink · A8000RU

PoCs públicas encontradas — 1

cve_referencegithub.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_332/README.mdno verificado

⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

Referencias

https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_332/README.md https://vuldb.com/submit/813431 https://vuldb.com/vuln/365348 https://vuldb.com/vuln/365348/cti https://www.totolink.net/