PT-2024-4866 · Tenda · Tenda Fh1202

Wxhwxhwxh_Mie · Published 2024-04-09 · Updated 2025-01-21 · CVE-2024-3875

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Tenda F1202 version 1.2.0.20(408)

Description: A critical issue affects the fromNatlimit function of the file /goform/Natlimit. The manipulation of the page argument leads to a stack-based buffer overflow. This issue may be exploited remotely, potentially impacting the confidentiality, integrity, and availability of protected information. The attack can be initiated by sending a specially crafted POST request with the page parameter.

Recommendations: For Tenda F1202 version 1.2.0.20(408), as a temporary workaround, consider disabling the fromNatlimit function until a patch is available. Restrict access to the /goform/Natlimit file to minimize the risk of exploitation. Avoid using the page parameter 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-787

CWE-121

Related Identifiers

BDU:2024-05390

CVE-2024-3875

Affected Products

Tenda Fh1202

References · 10

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/F/F1202/fromNatlimit.md · Exploit
• https://bdu.fstec.ru/vul/2024-05390 · Security Note
• https://osv.dev/vulnerability/CVE-2024-3875 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3875 · Security Note
• https://vuldb.com/?id.260909 · Note
• https://vuldb.com/?submit.312817 · Note
• https://vuldb.com/?ctiid.260909 · Note
• https://twitter.com/cracbot/status/1780495210968924660 · Twitter Post
• https://twitter.com/CVEnew/status/1780299652857811342 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1780339128774627765 · Twitter Post