CVE-2025-6886highCWE-119CWE-121

CVE-2025-6886: falha de alta gravidade em Tenda AC5

Tenda AC5 openSchedWifi stack-based overflow

Publicada em

Seguir esta CVE+ Monitorar AC5

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.7epss 1.0%
A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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
Produtos afetados
Tenda · AC5
CVEs relacionadas — Tenda AC5

No mesmo produto, das mais perigosas para as menos.

CVE-2026-4903HIGHTenda AC5 POST Request QuickIndex formQuickIndex memory corruptionEPSS 5.7%CVE-2026-4906HIGHTenda AC5 POST Request WizardHandle decodePwd stack-based overflowEPSS 2.6%CVE-2025-5863HIGHTenda AC5 SetRebootTimer formSetRebootTimer stack-based overflowEPSS 1.0%CVE-2025-6887HIGHTenda AC5 SetSysTimeCfg stack-based overflowEPSS 1.0%CVE-2025-5795HIGHTenda AC5 AdvSetLanip fromadvsetlanip buffer overflowEPSS 1.0%CVE-2025-5794HIGHTenda AC5 setPptpUserList formSetPPTPUserList buffer overflowEPSS 1.0%