CVE-2025-15541CWE-59

Access to System Files via SFTP on TP-Link VX800v

Medium · published January 29, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
18.5
In the wild
Unconfirmed
What it is

Improper link resolution in the VX800v v1.0 SFTP service allows authenticated adjacent attackers to use crafted symbolic links to access system files, resulting in high confidentiality impact and limited integrity risk.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00272 · 18.5th percentile
Weakness
CWE-59 · Improper Link Resolution Before File Access ('Link Following')
Published
2026-01-29T18:05Z
EPSS history
Timeline
  • 29 JAN 18:05Z
    Access to System Files via SFTP on TP-Link VX800v
    cvelistv5