PT-2022-27561 · Tenda · Tenda W30E

Published 2022-12-08 · Updated 2022-12-09 · CVE-2022-45519

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda W30E version 1.0.1.25(633)

Description A stack overflow issue was discovered via the Go parameter at the "/goform/SafeMacFilter" API endpoint.

Recommendations For Tenda W30E version 1.0.1.25(633), as a temporary workaround, consider restricting access to the "/goform/SafeMacFilter" API endpoint until a patch is available. Avoid using the Go parameter in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-45519

Affected Products

Tenda W30E

References · 4

• 🔥 https://github.com/z1r00/IOT_Vul/blob/main/Tenda/W30E/SafeMacFilter/readme.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-45519 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45519 · Security Note
• https://t.me/cvenotify/39549 · Telegram Post