CVE-2025-55893

Name: CVE-2025-55893
Creator: NVD / NIST
Published: 2025-12-15T17:15:53.223+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.14%

Last modified Jun 17, 2026

CVE-2025-55893 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. TOTOLINK N200RE V9.3.5u.6437_B20230519 is vulnerable to command Injection in setOpModeCfg via hostName.. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

TOTOLINK N200RE V9.3.5u.6437_B20230519 is vulnerable to command Injection in setOpModeCfg via hostName.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.14%

62.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Totolink	N200re Firmware	9.3.5u.6437_b20230519

References

https://github.com/l0tk3/CVES/blob/main/CVE-2025-55893.pdfExploit, Third Party Advisory
https://www.totolink.net/Product

Timeline

Published: Dec 15, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-55893?

TOTOLINK N200RE V9.3.5u.6437_B20230519 is vulnerable to command Injection in setOpModeCfg via hostName.

How severe is CVE-2025-55893?

CVE-2025-55893 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.

How do I fix CVE-2025-55893?

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-2025-55893?

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

Scan your code now

Source: NVD / NIST