PT-2023-9115 · Tenda · Tenda Ax12

Published 2023-12-07 · Updated 2023-12-09 · CVE-2023-49425

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AX12 version V22.03.01.46

Description The issue is related to a stack overflow in the Tenda AX12 Wi-Fi router's firmware, specifically via the deviceList parameter at the "/goform/setMacFilterCfg" API endpoint. This can allow a remote attacker to execute arbitrary code.

Recommendations For Tenda AX12 version V22.03.01.46, consider disabling access to the "/goform/setMacFilterCfg" API endpoint until a patch is available. Restrict the use of the deviceList parameter 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

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2024-03914

CVE-2023-49425

Affected Products

Tenda Ax12

References · 7

• 🔥 https://github.com/ef4tless/vuln/blob/master/iot/AX12/setMacFilterCfg.md · Exploit
• https://bdu.fstec.ru/vul/2024-03914 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-49425 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49425 · Vendor Advisory
• https://vuldb.com/?id.247169 · Note
• https://twitter.com/CVEnew/status/1732781138861494665 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1732821063795408983 · Twitter Post