CVE-2025-14586

Name: CVE-2025-14586
Creator: NVD / NIST
Published: 2025-12-13T16:16:51.713+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 2.46%

Last modified Jun 17, 2026

CVE-2025-14586 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A vulnerability was determined in TOTOLINK X5000R 9.1.0cu.2089_B20211224. Affected by this issue is the function snprintf of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user. EPSS estimates a 2.46% chance of exploitation in the next 30 days.

Description

A vulnerability was determined in TOTOLINK X5000R 9.1.0cu.2089_B20211224. Affected by this issue is the function snprintf of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user. This manipulation of the argument User causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

2.1/10

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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

2.46%

82.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	X5000r Firmware	9.1.0cu.2089_b20211224

References

https://github.com/awigwu76/TOTOLINK_X5000R/blob/main/1.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.336206Permissions Required, VDB Entry
https://vuldb.com/?id.336206Third Party Advisory, VDB Entry
https://vuldb.com/?submit.705593Third Party Advisory, VDB Entry
https://www.totolink.net/Product

Timeline

Published: Dec 13, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-14586?

How severe is CVE-2025-14586?

CVE-2025-14586 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 2.46% probability of exploitation in the next 30 days.

How do I fix CVE-2025-14586?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-14586?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST