PT-2024-30119 · Totolink · Totolink X5000R

Published 2024-08-13 · Updated 2024-08-17 · CVE-2024-42739

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/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 concerns an OS command injection vulnerability in the file /cgi-bin/cstecgi.cgi, specifically in the setAccessDeviceCfg function. This vulnerability 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 setAccessDeviceCfg 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. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

OS Command Injection

Weakness Enumeration

CWE-94

CWE-78

Related Identifiers

CVE-2024-42739

Affected Products

Totolink X5000R

References · 8

• 🔥 https://github.com/HouseFuzz/reports/blob/main/totolink/x5000r/setAccessDeviceCfg/setAccessDeviceCfg.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-42739 · Security Note
• https://osv.dev/vulnerability/CVE-2024-42739 · Vendor Advisory
• https://t.me/cvedetector/3023 · Telegram Post
• https://twitter.com/CVEnew/status/1823356719105294689 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1823413316288401672 · Twitter Post
• https://twitter.com/PorsilapongoCl/status/1823357760425107733 · Twitter Post
• https://twitter.com/cracbot/status/1825050097094463974 · Twitter Post