CVE-2025-44655

CRITICAL EPSS 26.0%
Published Jul 21, 202511mo ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jul 21, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
26.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-266

Affected Products 6

VendorProductVersionRange
totolinka7100ru_firmware7.4any
totolinka7100ru*any
totolinka950rg_firmware5.9any
totolinka950rg*any
totolinkt10_firmware5.9any
totolinkt10*any

References 2

  • totolink.com http://totolink.com
    Broken Link
  • gist.github.com https://gist.github.com/TPCchecker/d7306649f51ca25e22dd6532546a58f3
    Broken Link

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.