PT-2024-4865 · Tenda · Tenda Fh1202

Wxhwxhwxh_Mie · Published 2024-04-16 · Updated 2025-01-21 · CVE-2024-3876

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 vulnerability has been found in the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to a stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Recommendations: As a temporary workaround, consider disabling the fromVirtualSer function until a patch is available. Restrict access to the /goform/VirtualSer file to minimize the risk of exploitation. Avoid using the parameter page 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:2024-05389

CVE-2024-3876

Affected Products

Tenda Fh1202

References · 11

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/F/F1202/fromVirtualSer.md · Exploit
• https://bdu.fstec.ru/vul/2024-05389 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-3876 · Security Note
• https://osv.dev/vulnerability/CVE-2024-3876 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1780339635735929014 · Twitter Post
• https://t.me/cvenotify/83528 · Telegram Post
• https://vuldb.com/?submit.312818 · Note
• https://vuldb.com/?ctiid.260910 · Note
• https://vuldb.com/?id.260910 · Note
• https://twitter.com/CVEnew/status/1780299651654029544 · Twitter Post
• https://twitter.com/cracbot/status/1780495213263192514 · Twitter Post