PT-2023-25806 · Totolink · Totolink Lr350

Published 2023-07-07 · Updated 2023-07-12 · CVE-2023-37148

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 TOTOLINK LR350 version 9.3.5u.6369 B20220309

Description A command injection issue was found via the ussd parameter in the setUssd function. This allows for potential command injection attacks.

Recommendations For TOTOLINK LR350 version 9.3.5u.6369 B20220309, consider disabling the setUssd function until a patch is available to prevent command injection attacks. Restrict access to the ussd parameter 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

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-37148

Affected Products

Totolink Lr350

References · 6

• 🔥 https://github.com/DaDong-G/Vulnerability_info/blob/main/TOTOLINK/lr350/3/README.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-37148 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37148 · Security Note
• https://t.me/cvenotify/54175 · Telegram Post
• https://t.me/cibsecurity/66196 · Telegram Post
• https://t.me/cvenotify/53872 · Telegram Post