CVE-2023-40801

8.8 highEPSS 0.9%

High (8.8) in tenda ac23. EPSS 0.9% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

8.8 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2023-08-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:ac23

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

Check your stack JSON