PT-2024-30217 · Tenda · Tenda Fh1201

Published 2024-08-15 · Updated 2024-08-19 · CVE-2024-42946

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 via the page parameter in the fromVirtualSer function, allowing attackers to cause a Denial of Service (DoS) via a crafted POST request.

Recommendations For Tenda FH1201 version 1.2.0.14, consider restricting access to the fromVirtualSer function to minimize the risk of exploitation. As a temporary workaround, avoid using the page parameter in crafted POST requests until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2024-42946

Affected Products

Tenda Fh1201

References · 7

• 🔥 https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromVirtualSer.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-42946 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-42946 · Security Note
• https://twitter.com/CVEnew/status/1824124310350442910 · Twitter Post
• https://twitter.com/cracbot/status/1825774872108347572 · Twitter Post
• https://t.me/cvenotify/90806 · Telegram Post
• https://t.me/cvenotify/90977 · Telegram Post