CVE-2024-3877 - CVE House

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Status published High CVE-2024-3877

Tenda F1202 fromqossetting stack-based overflow

8.8 CVSS

Vulnerability Description

A vulnerability classified as critical was found in Tenda F1202 1.2.0.20(408). Affected by this vulnerability is the function fromqossetting of the file /goform/fromqossetting. The manipulation of the argument qos leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-260911. 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:

wxhwxhwxh_mie (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

F1202

Vulnerable Versions:

1.2.0.20(408)

Timeline

Official Publish: April 16th, 2024

Last Modified: August 1st, 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