CVE-2025-1339

5.3 mediumEPSS 2.6%

Medium (5.3) in totolink x18 firmware. EPSS 2.6% chance of exploitation in the next 30 days.

A vulnerability was found in TOTOLINK X18 9.1.0cu.2024_B20220329. It has been rated as critical. This issue affects the function setL2tpdConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

CVSS 4.0

5.3 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWEs: CWE-77, CWE-78
Published: 2025-02-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:x18_firmware

References

https://github.com/stevenchen0x01/CVE2/blob/main/cve1.md
https://vuldb.com/?ctiid.295955
https://vuldb.com/?id.295955
https://vuldb.com/?submit.495367
https://www.totolink.net/

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