CVE-2024-0538 - CVE House

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Status published High CVE-2024-0538

Tenda W9 httpd formQosManage_auto stack-based overflow

8.8 CVSS

Vulnerability Description

A vulnerability has been found in Tenda W9 1.0.0.7(4456) and classified as critical. This vulnerability affects the function formQosManage_auto of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-250708. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

jylsec (VulDB User)

References

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Tenda F1202 Administrative shadow hard-coded credentials

Tenda AC20 fromAdvSetMacMtuWan stack-based overflow

Affected Vendor

Tenda

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Affected Software

W9

Vulnerable Versions:

1.0.0.7(4456)

Timeline

Official Publish: January 15th, 2024

Last Modified: October 23rd, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1055 Process Injection

Defense Evasion

T1105 Ingress Tool Transfer

Command and Control

T1485 Data Destruction