CVE-2026-5689

HighCVSS 7.3/10Last modified Jul 24, 2026

Description

A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setNtpCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument tz results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-77CWE-78

Affected software

No affected versions have been published.

Timeline

Published
Apr 6, 2026
Last modified
Jul 24, 2026
NVD status
Deferred

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CVE-2026-5689: High severity, CVSS 7.3 | Vulnix