PT-2024-2400 · Tenda · Tenda Ac15

Yhryhryhr_Miemie · Published 2024-03-14 · Updated 2024-05-17 · CVE-2024-2811

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 AC15 version 15.03.20 multi

Description A critical issue affects the function formWifiWpsStart of the file /goform/WifiWpsStart. The manipulation of the argument index leads to a stack-based buffer overflow. This issue can be exploited remotely, potentially impacting the confidentiality, integrity, and availability of protected information.

Recommendations For Tenda AC15 version 15.03.20 multi, as a temporary workaround, consider disabling the formWifiWpsStart function until a patch is available. Restrict access to the /goform/WifiWpsStart endpoint to minimize the risk of exploitation. Avoid using the parameter index 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 issue.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2024-02352

CVE-2024-2811

Affected Products

Tenda Ac15

References · 9

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/formWifiWpsStart.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-2811 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-02352 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-2811 · Security Note
• https://t.me/cvenotify/74647 · Telegram Post
• https://t.me/cvenotify/74418 · Telegram Post
• https://twitter.com/CVEnew/status/1771059014454915084 · Twitter Post
• https://vuldb.com/?ctiid.257666 · Note
• https://vuldb.com/?id.257666 · Note