PT-2026-35572 · Totolink · A8000Ru

Ltzhust · Published 2026-04-28 · Updated 2026-04-28 · CVE-2026-7203

NVD

CVSS v2.0

10

High

AV:N/AC:L/Au:N/C:C/I:C/A:C

A vulnerability was found in Totolink A8000RU 7.1cu.643 b20200521. This vulnerability affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used.

Exploit

Fix

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2026-7203

Affected Products

A8000Ru

References · 6

• 🔥 https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_322/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7203 · Security Note
• https://vuldb.com/vuln/359803 · Note
• https://vuldb.com/vuln/359803/cti · Note
• https://vuldb.com/submit/801528 · Note
• https://totolink.net · Note