CVE-2026-19750: fallo crítico en Tenda TX3
Tenda CH/CP/TX3 SSH hard-coded password
Publicada el · Actualizada el
48Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 9.2epss 0.8%
probabilidad de explotación
0.8%top 44% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used.
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
PoCs públicas encontradas — 1
cve_referencegithub.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.mdno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — Tenda TX3
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-1897HIGHTenda TX3 SetNetControlList buffer overflowEPSS 1.2%CVE-2025-1895HIGHTenda TX3 setMacFilterCfg buffer overflowEPSS 0.9%CVE-2025-1898HIGHTenda TX3 openSchedWifi buffer overflowEPSS 0.9%CVE-2025-1896HIGHTenda TX3 SetStaticRouteCfg buffer overflowEPSS 0.9%CVE-2026-2137HIGHTenda TX3 SetIpMacBind buffer overflowEPSS 0.8%CVE-2025-8958HIGHTenda TX3 fast_setting_wifi_set stack-based overflowEPSS 0.8%
Referencias
https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.mdhttps://vuldb.com/cve/CVE-2026-19750https://vuldb.com/submit/868524https://vuldb.com/vuln/389501https://vuldb.com/vuln/389501/ctihttps://www.tenda.com.cn/