CVE-2023-40801

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-08-25 · updated 2026-06-17
Weakness: CWE-20

Description

The sub_451784 function does not validate the parameters entered by the user, resulting in a stack overflow vulnerability in Tenda AC23 v16.03.07.45_cn

Affected products

Tenda Ac23: all versions

References

https://github.com/lst-oss/Vulnerability/tree/main/Tenda/AC23/sub_451784
https://github.com/lst-oss/Vulnerability/tree/main/Tenda/AC23/sub_451784

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