PT-2022-27137 · Tenda · Tenda Ac18

Published 2022-11-21 · Updated 2025-04-29 · CVE-2022-44177

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 AC18 version 15.03.05.19

Description The issue is related to a Buffer Overflow that can be triggered via the formWifiWpsStart function. This can potentially allow for unauthorized access or code execution.

Recommendations For Tenda AC18 version 15.03.05.19, as a temporary workaround, consider disabling the formWifiWpsStart function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-44177

Affected Products

Tenda Ac18

References · 5

• https://osv.dev/vulnerability/CVE-2022-44177 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-44177 · Security Note
• https://t.me/cvenotify/120173 · Telegram Post
• ❌ https://github.com/RobinWang825/IoT_vuln/tree/main/Tenda/AC18/formWifiWpsStart · Note, Deleted
• https://t.me/cibsecurity/53276 · Telegram Post