PT-2023-27973 · Tenda · Tenda Ac7

Published 2023-08-30 · Updated 2023-08-31 · CVE-2023-41555

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

Description A stack overflow issue was discovered in Tenda AC7, which can be triggered via the security 5g parameter at the "/goform/WifiBasicSet" API endpoint.

Recommendations For Tenda AC7 version V15.03.06.44, consider restricting access to the "/goform/WifiBasicSet" API endpoint to minimize the risk of exploitation, and avoid using the security 5g parameter until the issue is resolved. 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

CVE-2023-41555

Affected Products

Tenda Ac7

References · 5

• 🔥 https://github.com/peris-navince/founded-0-days/blob/main/formWifiBasicSet/1.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-41555 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-41555 · Security Note
• https://t.me/cibsecurity/69432 · Telegram Post
• https://twitter.com/CVEnew/status/1696868684453613944 · Twitter Post