CVE-2023-31729

CRITICAL

TOTOLINK A3300R <17.0.0cu.557 - Command Injection

Title source: llm

TOTOLINK A3300R v17.0.0cu.557 is vulnerable to Command Injection via /cgi-bin/cstecgi.cgi.

Core 3

Core References

Various Sources

Product

Broken Link

CVSS v3 9.8

EPSS 0.0099

EPSS Percentile 77.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

CWE

CWE-77

Status published

Products (1)

totolink/a3300r_firmware 17.0.0cu.557

Published May 18, 2023

Tracked Since Feb 18, 2026