PT-2023-4612 · Tenda · Tenda Ac10

Published 2023-08-24 · Updated 2023-08-30 · CVE-2023-40902

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda AC10 version v4 US AC10V4.0si V16.03.10.13 cn

Description The issue is related to a stack overflow vulnerability via the parameter list and bindnum at the "/goform/SetIpMacBind" API endpoint. This vulnerability may allow a remote attacker to cause a denial of service or execute arbitrary code.

Recommendations For Tenda AC10 version v4 US AC10V4.0si V16.03.10.13 cn, consider disabling access to the "/goform/SetIpMacBind" API endpoint until a patch is available. Additionally, restrict the use of the parameter list and bindnum variables 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:2023-05019

CVE-2023-40902

Affected Products

Tenda Ac10

References · 7

• 🔥 https://github.com/peris-navince/founded-0-days/blob/main/ac10/SetIpMacBind/1.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-40902 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05019 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-40902 · Security Note
• https://vuldb.com/ru/?id.237926 · Note
• https://t.me/cvenotify/57201 · Telegram Post
• https://t.me/cibsecurity/69141 · Telegram Post