PT-2023-9117 · Tenda · Tenda Ax9

Published 2023-12-07 · Updated 2023-12-09 · CVE-2023-49432

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 AX9 version V22.03.01.46

Description The issue is related to a stack overflow vulnerability in the deviceList parameter at the "/goform/setMacFilterCfg" API endpoint. This vulnerability can be exploited by a remote attacker to execute arbitrary code.

Recommendations For Tenda AX9 version V22.03.01.46, consider disabling the deviceList parameter in the "/goform/setMacFilterCfg" API endpoint as a temporary workaround until a patch is available. Restrict access to the "/goform/setMacFilterCfg" endpoint 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:2024-03916

CVE-2023-49432

Affected Products

Tenda Ax9

References · 8

• 🔥 https://github.com/ef4tless/vuln/blob/master/iot/AX9/setMacFilterCfg.md · Exploit
• https://bdu.fstec.ru/vul/2024-03916 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49432 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-49432 · Security Note
• https://twitter.com/CVEnew/status/1732797293655724228 · Twitter Post
• https://github.com/advisories/GHSA-6jxf-rv7r-2fwv · Note
• https://vuldb.com/fr/?id.247182 · Note
• https://twitter.com/VulmonFeeds/status/1732820810648138179 · Twitter Post