CVE-2023-40800

CWE-20 — Improper Input Validation3 documents3 sources

Severity

8.8HIGH

EPSS

0.1%

top 68.55%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Tenda Ac23 Firmware

Timeline

PublishedAug 25

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDtenda/ac23_firmware16.03.07.45_cn

🔴Vulnerability Details

GHSA

GHSA-p5h6-c88m-3c3f: The compare_parentcontrol_time function does not authenticate user input parameters, resulting in a post-authentication stack overflow vulnerability i↗2023-08-25

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CVEList

CVE-2023-40800: The compare_parentcontrol_time function does not authenticate user input parameters, resulting in a post-authentication stack overflow vulnerability i↗2023-08-25

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