PT-2024-3758 · Tenda · Tenda W30E

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Published

2024-04-16

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Updated

2025-01-27

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CVE-2024-3882

CVSS v2.0

9.0

High

VectorAV:N/AC:L/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Tenda W30E version 1.0.1.25(633)
Description The issue is related to a stack-based buffer overflow in the fromRouteStatic function of the Tenda W30E router's software. This can be exploited by a remote attacker using a specially crafted POST request to the /goform/fromRouteStatic endpoint, potentially affecting the confidentiality, integrity, and availability of protected information. The page argument is specifically manipulated to achieve this overflow. The exploit has been publicly disclosed.
Recommendations For Tenda W30E version 1.0.1.25(633), as a temporary workaround, consider disabling the fromRouteStatic function until a patch is available. Restrict access to the /goform/fromRouteStatic endpoint to minimize the risk of exploitation. Avoid using the page argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787CWE-121

Related Identifiers

BDU:2024-04104
CVE-2024-3882

Affected Products

Tenda W30E