PT-2025-17305 · Totolink · Totolink X18

Lzy0522 · Published 2025-04-18 · Updated 2025-04-29 · CVE-2025-29209

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 X18 version 9.1.0cu.2024 B20220329

Description The issue concerns an unauthorized arbitrary command execution in the enable parameter of the sub 41105C function of cstecgi.cgi.

Recommendations For TOTOLINK X18 version 9.1.0cu.2024 B20220329, consider disabling the sub 41105C function of cstecgi.cgi to prevent exploitation until a patch is available. Restrict access to the enable parameter in the affected cstecgi.cgi to minimize the risk of unauthorized command execution.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2025-29209

Affected Products

Totolink X18

References · 5

• 🔥 https://github.com/LZY0522/CVE/blob/main/X18-sub_41105c.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-29209 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29209 · Vendor Advisory
• https://twitter.com/dailycve/status/1917290230173847574 · Twitter Post
• https://twitter.com/CVEnew/status/1913312998984466646 · Twitter Post