PT-2024-30121 · Totolink · Totolink X5000R

Published 2024-08-13 · Updated 2024-08-13 · CVE-2024-42740

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK X5000r version 9.1.0cu.2350 b20230313

Description The issue is related to an OS command injection vulnerability in the file /cgi-bin/cstecgi.cgi, specifically in the setLedCfg function. This allows authenticated attackers to send malicious packets and execute arbitrary commands.

Recommendations For TOTOLINK X5000r version 9.1.0cu.2350 b20230313, as a temporary workaround, consider disabling the setLedCfg function in the /cgi-bin/cstecgi.cgi file until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the setLedCfg function in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2024-42740

Affected Products

Totolink X5000R

References · 7

• 🔥 https://github.com/HouseFuzz/reports/blob/main/totolink/x5000r/setLedCfg/setLedCfg.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-42740 · Security Note
• https://osv.dev/vulnerability/CVE-2024-42740 · Vendor Advisory
• https://twitter.com/PorsilapongoCl/status/1823357762400579906 · Twitter Post
• https://twitter.com/CVEnew/status/1823356720363589788 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1823413569267916933 · Twitter Post
• https://t.me/cvedetector/3020 · Telegram Post