PT-2026-29182 · Totolink · A3300R

Lvhw · Published 2026-03-31 · Updated 2026-03-31 · CVE-2026-5176

NVD

CVSS v2.0

7.5

High

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

A security flaw has been discovered in Totolink A3300R 17.0.0cu.557 b20221024. Affected is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument provided results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Exploit

Fix

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

CVE-2026-5176

Affected Products

A3300R

References · 6

• 🔥 https://github.com/LvHongW/Vuln-of-totolink_A3300R/tree/main/A3300R_rtLogServer_cmd_inject · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5176 · Security Note
• https://totolink.net · Note
• https://vuldb.com/submit/779145 · Note
• https://vuldb.com/vuln/354244/cti · Note
• https://vuldb.com/vuln/354244 · Note