PT-2023-27970 · Tenda · Tenda Ac9+1

Published 2023-08-30 · Updated 2023-08-31 · CVE-2023-41552

Positive Technologies (AI Summary)

CVSS v3.1

9.8

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 AC7 version V15.03.06.44 Tenda AC9 version V15.03.06.42 multi

Description A stack overflow issue was discovered, which occurs via the ssid parameter at the "/goform/fast setting wifi set" API endpoint.

Recommendations For Tenda AC7 version V15.03.06.44, avoid using the ssid parameter in the "/goform/fast setting wifi set" API endpoint until the issue is resolved. For Tenda AC9 version V15.03.06.42 multi, avoid using the ssid parameter in the "/goform/fast setting wifi set" API endpoint until the issue is resolved. As a temporary workaround, consider restricting access to the "/goform/fast setting wifi set" API endpoint to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-41552

Affected Products

Tenda Ac7

Tenda Ac9

References · 4

• 🔥 https://github.com/peris-navince/founded-0-days/blob/main/form_fast_setting_wifi_set/1.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-41552 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-41552 · Security Note
• https://twitter.com/CVEnew/status/1696868681475674359 · Twitter Post