PT-2022-24453 · Trendnet · Trendnet Tew733Gr

Published 2022-08-28 · Updated 2023-08-08 · CVE-2022-38556

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 TEW733GR version 1.03B01

Description The issue concerns a Static Default Credential vulnerability. This vulnerability is located in the /etc/init0.d/S80telnetd.sh file.

Recommendations For Trendnet TEW733GR version 1.03B01, as a temporary workaround, consider disabling the telnetd service until a patch is available. Restrict access to the /etc/init0.d/S80telnetd.sh file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2022-38556

Affected Products

Trendnet Tew733Gr

References · 5

• 🔥 https://github.com/xxy1126/Vuln/tree/main/2 · Exploit
• https://osv.dev/vulnerability/CVE-2022-38556 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-38556 · Security Note
• https://t.me/cvenotify/35265 · Telegram Post
• https://t.me/pentestingnews/27437 · Telegram Post