PT-2026-43091 · Totolink · A8000Ru

Ltzhust2 · Published 2026-05-25 · Updated 2026-05-25 · CVE-2026-9476

Mitre

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A vulnerability was identified in Totolink A8000RU 7.1cu.643 b20200521. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used.

Exploit

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-9476

Affected Products

A8000Ru

References · 5

• 🔥 https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_348/README.md · Exploit
• https://totolink.net · Note
• https://vuldb.com/vuln/365457 · Note
• https://vuldb.com/vuln/365457/cti · Note
• https://vuldb.com/submit/813459 · Note