CVE-2026-5104

CWE-74CWE-77 — Command Injection3 documents3 sources
Severity
5.3MEDIUM
EPSS
2.2%
top 15.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Totolink A3300rTotolink A3300r Firmware
Timeline
PublishedMar 30

Description

A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024. Impacted is the function setStaticRoute of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument ip leads to command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5totolink/a3300r17.0.0cu.557_b20221024
▶NVDtotolink/a3300r_firmware17.0.0cu.557_b20221024

🔴Vulnerability Details

2
GHSA
GHSA-83j7-f6w3-6wmp: A security vulnerability has been detected in Totolink A3300R 17↗2026-03-30
▶
CVEList
Totolink A3300R cstecgi.cgi setStaticRoute command injection↗2026-03-30
▶
CVE-2026-5104 (MEDIUM CVSS 5.3) | A security vulnerability has been d | cvebase.io