PT-2024-30214 · Tenda · Tenda Fh1201

Published 2024-08-15 · Updated 2024-09-03 · CVE-2024-42941

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda FH1201 version 1.2.0.14

Description The issue is related to a stack overflow that allows attackers to cause a Denial of Service (DoS) via a crafted POST request. This is achieved by exploiting the wanmode parameter in the fromAdvSetWan function.

Recommendations For Tenda FH1201 version 1.2.0.14, consider disabling the fromAdvSetWan function or restricting access to the wanmode parameter until a patch is available. Avoid using the wanmode parameter in crafted POST requests to minimize the risk of exploitation. 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

CVE-2024-42941

Affected Products

Tenda Fh1201

References · 7

• 🔥 https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromAdvSetWan_pptpPPW.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-42941 · Security Note
• https://osv.dev/vulnerability/CVE-2024-42941 · Vendor Advisory
• https://twitter.com/CVEnew/status/1824124303920574640 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1824159891658813895 · Twitter Post
• https://t.me/cvenotify/90803 · Telegram Post
• https://twitter.com/cracbot/status/1825774863858151914 · Twitter Post