CVE-2026-9456

Totolink A8000RU Web Management cstecgi.cgi setOpenVpnCfg os command injection

CVSS 9.3 CRITICALEPSS 1.9%CWE-77 CWE-78

A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenVpnCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enabled results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used.

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

Produtos afetados

Totolink · A8000RU

PoCs públicas encontradas — 1

cve_referencegithub.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_344/README.mdnão verificado

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Referências

https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_344/README.md https://vuldb.com/submit/813452 https://vuldb.com/vuln/365437 https://vuldb.com/vuln/365437/cti https://www.totolink.net/