VULNERABILITY INTELLIGENCE
CVE-2026-7823
CVSS score9.8 CRITICAL
EPSS probability1.79%
CISA KEVNot currently listed
Published2026-05-05
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function setAppFilterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
Weakness classification
- cna@vuldb.com: CWE-77