CVE-2025-55895

Name: CVE-2025-55895
Creator: NVD / NIST
Published: 2025-12-15T21:15:59.057+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2025-55895 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. TOTOLINK A3300R V17.0.0cu.557_B20221024 and N200RE V9.3.5u.6448_B20240521 and V9.3.5u.6437_B20230519 are vulnerable to Incorrect Access Control. Attackers can send payloads to the interface without logging in (remote).. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

TOTOLINK A3300R V17.0.0cu.557_B20221024 and N200RE V9.3.5u.6448_B20240521 and V9.3.5u.6437_B20230519 are vulnerable to Incorrect Access Control. Attackers can send payloads to the interface without logging in (remote).

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

0.29%

20.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Totolink	A3300r Firmware	17.0.0cu.557_b20221024
Totolink	N200re Firmware	9.3.5u.6437_b20230519

References

https://github.com/l0tk3/CVES/blob/main/CVE-2025-55895.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-2025-55895?

How severe is CVE-2025-55895?

CVE-2025-55895 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2025-55895?

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-2025-55895?

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

Scan your code now

Source: NVD / NIST