Critical severity9.8NVD Advisory· Published May 5, 2026· Updated May 5, 2026
CVE-2026-7823
CVE-2026-7823
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.
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Affected products
2Patches
Vulnerability mechanics
References
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