CVE-2026-5679

CWE-77 — Command InjectionCWE-78 — OS Command Injection3 documents3 sources
Severity
5.1MEDIUM
EPSS
1.4%
top 19.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A3300r
Timeline
PublishedApr 6

Description

A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_B20221024. The impacted element is the function vsetTr069Cfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument stun_pass leads to os command injection. The exploit has been disclosed publicly and may be used.

CVSS vector

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

Affected Packages1 packages

▶CVEListV5totolink/a3300r17.0.0cu.557_B20221024

🔴Vulnerability Details

2
GHSA
GHSA-cmq3-f6cg-p3p7: A security vulnerability has been detected in Totolink A3300R 17↗2026-04-06
▶
CVEList
Totolink A3300R cstecgi.cgi vsetTr069Cfg os command injection↗2026-04-06
▶
CVE-2026-5679 (MEDIUM CVSS 5.1) | A security vulnerability has been d | cvebase.io