PT-2025-3384 · Totolink · Totolink X5000R

Published 2025-01-09 · Updated 2025-01-16 · CVE-2024-57018

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TOTOLINK X5000R version V9.1.0cu.2350 B20230313

Description The issue is related to the setVpnAccountCfg() function, specifically the /web/cgi-bin/cstecgi.cgi endpoint, where the desc parameter is not properly sanitized, allowing an attacker to inject operating system commands. This could enable a remote attacker to execute arbitrary commands. The vulnerability is associated with the TOTOLINK X5000R router's firmware.

Recommendations For TOTOLINK X5000R version V9.1.0cu.2350 B20230313, as a temporary workaround, consider disabling the setVpnAccountCfg() function until a patch is available. Restrict access to the /web/cgi-bin/cstecgi.cgi endpoint to minimize the risk of exploitation. Avoid using the desc parameter in the setVpnAccountCfg() function 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

BDU:2025-01128

CVE-2024-57018

Affected Products

Totolink X5000R

References · 8

• 🔥 https://github.com/tiger5671/Vulnerabilities/blob/main/TOTOLINK%20X5000R/setVpnAccountCfg/setVpnAccountCfg.md · Exploit
• https://bdu.fstec.ru/vul/2025-01128 · Security Note
• https://osv.dev/vulnerability/CVE-2024-57018 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-57018 · Security Note
• https://twitter.com/CVEnew/status/1879858789052256722 · Twitter Post
• https://vuldb.com/?id.292016 · Note
• https://t.me/cvedetector/15506 · Telegram Post
• https://totolink.net · Note