PT-2022-27926 · Trendnet · Tew755Ap

Published 2022-12-30 · Updated 2023-01-05 · CVE-2022-46599

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 setlogo num parameter in the icp setlogo img (sub 41DBF4) function.

Recommendations For version 1.13B01, as a temporary workaround, consider restricting access to the icp setlogo img function until a patch is available. Avoid using the setlogo num parameter in the affected function 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-2022-46599

Affected Products

Tew755Ap

References · 3

• 🔥 https://brief-nymphea-813.notion.site/Vul5-TEW755-bof-icp_setlogo_img-692484d9166046e481afc08a8f50e757 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-46599 · Security Note
• https://osv.dev/vulnerability/CVE-2022-46599 · Vendor Advisory