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Vulnerability record · CVE-2024-51313 · published 20 July 2026

CVE-2024-51313: Stack-based buffer overflow vulnerability

The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_42EA38 function of the file /goform/SetVirtualServerCfg.

9.8 CVSS 3.1 Critical EPSS 0.60% · top 53.5% CWE-121 · Stack-based buffer overflow Deferred
9.8CVSS 3.1 base score
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
21 Jul 2026Last modified by NVD

Description

The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub_42EA38 function of the file /goform/SetVirtualServerCfg.

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

References

LinkTags
https://gitee.com/GXB0_0/iot-vul/blob/master/Tenda/TX9/20/SetNetControlList.md
https://www.tendacn.com/download/detail-4515.html
https://gitee.com/GXB0_0/iot-vul/blob/master/Tenda/TX9/20/SetNetControlList.md

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Source: NIST National Vulnerability Database (record CVE-2024-51313), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.