CVE-2025-44655

July 22, 2025, 7:15 p.m.

9.8
Critical

Description

In TOTOLink A7100RU V7.4, A950RG V5.9, and T10 V5.9, the chroot_local_user option is enabled in the vsftpd.conf. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks.

Product(s) Impacted

Vendor Product Versions
Totolink
  • A7100ru
  • A950rg
  • T10
  • 7.4
  • 5.9
  • 5.9

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-266
Incorrect Privilege Assignment
A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that 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
h totolink a7100ru 7.4 / / / / / / /
h totolink a950rg 5.9 / / / / / / /
h totolink t10 5.9 / / / / / / /

References

http://totolink.com
https://gist.github.com/TPCchecker/d7306649f51ca25e22dd6532546a58f3

Tags

cve@mitre.org
CWE-266
2025-07-21
CVE-2025-44655

CVSS Score

9.8 / 10

CVSS Data - 3.1

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

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

    View Vector String

Timeline

Published: July 21, 2025, 4:15 p.m.
Last Modified: July 22, 2025, 7:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

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.