PT-2022-27918 · Trendnet · Trendnet Tew755Ap

Published 2022-12-30 · Updated 2023-01-05 · CVE-2022-46590

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 TRENDnet TEW755AP version 1.13B01

Description A stack overflow issue was discovered, related to the cameo.cameo.netstat rsname parameter in the tools netstat function, specifically within the sub 41E730 function.

Recommendations For TRENDnet TEW755AP version 1.13B01, consider restricting access to the tools netstat function to minimize the risk of exploitation, specifically by avoiding the use of the cameo.cameo.netstat rsname parameter until a fix is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-46590

Affected Products

Trendnet Tew755Ap

References · 3

• 🔥 https://brief-nymphea-813.notion.site/Vul4-TEW755-bof-tools_netstat-2804b2eab6e14846af539fce8d90b564 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-46590 · Security Note
• https://osv.dev/vulnerability/CVE-2022-46590 · Vendor Advisory