High severity8.8NVD Advisory· Published Aug 25, 2023· Updated Jun 17, 2026

CVE-2023-40800

Description

The compare_parentcontrol_time function does not authenticate user input parameters, resulting in a post-authentication stack overflow vulnerability in Tenda AC23 v16.03.07.45_cn.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tenda/Ac23 Firmware
cpe:2.3:o:tenda:ac23_firmware:16.03.07.45_cn:*:*:*:*:*:*:*
Tenda/AC23cpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 16.03.07.45_cn

Patches

Vulnerability mechanics

References

github.com/lst-oss/Vulnerability/tree/main/Tenda/AC23/compare_parentcontrol_timenvdExploitThird Party Advisory

News mentions

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