PT-2024-30239 · Tenda · Tenda Fh1206

Published 2024-08-15 · Updated 2024-08-16 · CVE-2024-42983

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 FH1206 version 02.03.01.35

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

Recommendations For Tenda FH1206 version 02.03.01.35, as a temporary workaround, consider restricting access to the pptpPPW parameter in the fromAdvSetWan function until a patch is available. Avoid using the pptpPPW 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

CVE-2024-42983

Affected Products

Tenda Fh1206

References · 6

• 🔥 https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1206/fromAdvSetWan_pptpPPW.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-42983 · Security Note
• https://osv.dev/vulnerability/CVE-2024-42983 · Vendor Advisory
• https://twitter.com/CVEnew/status/1824124340037726463 · Twitter Post
• https://t.me/cvedetector/3253 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1824178049442615702 · Twitter Post