CVE-2025-55901

Name: CVE-2025-55901
Creator: NVD / NIST
Published: 2025-12-15T17:15:53.353+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.14%

Last modified Jun 17, 2026

CVE-2025-55901 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. TOTOLINK A3300R V17.0.0cu.596_B20250515 is vulnerable to command injection in the function NTPSyncWithHost via the host_time parameter.. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

TOTOLINK A3300R V17.0.0cu.596_B20250515 is vulnerable to command injection in the function NTPSyncWithHost via the host_time parameter.

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	A3300r Firmware	17.0.0cu.596_b20250515

References

https://github.com/l0tk3/CVES/blob/main/CVE-2025-55901.pdfExploit, Third Party Advisory
https://www.totolink.netProduct

Timeline

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

Frequently Asked Questions

What is CVE-2025-55901?

TOTOLINK A3300R V17.0.0cu.596_B20250515 is vulnerable to command injection in the function NTPSyncWithHost via the host_time parameter.

How severe is CVE-2025-55901?

CVE-2025-55901 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-2025-55901?

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-2025-55901?

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

Scan your code now

Source: NVD / NIST