CVE-2025-55895

Dec. 17, 2025, 7:21 p.m.

9.1
Critical

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).

Product(s) Impacted

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

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
o totolink a3300r_firmware 17.0.0cu.557_b20221024 / / / / / / /
h totolink a3300r - / / / / / / /
o totolink n200re_firmware 9.3.5u.6437_b20230519 / / / / / / /
h totolink n200re - / / / / / / /

References

https://github.com/l0tk3/CVES/blob/main/CVE-2025-55895.pdf
https://www.totolink.net/

Tags

cve@mitre.org
2025-12-15
CVE-2025-55895

CVSS Score

9.1 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: Dec. 15, 2025, 9:15 p.m.
Last Modified: Dec. 17, 2025, 7:21 p.m.

Status : Analyzed

CVE has had analysis completed and all data associations made.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.