CVE-2025-15543

MEDIUM
2026-01-29 f23511db-6c3e-4e32-a477-6aa17d310630
4.6
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:00 vuln.today
CVE Published
Jan 29, 2026 - 19:16 nvd
MEDIUM 4.6

Tags

Path Traversal Vx800v Firmware

Description

Improper link resolution in USB HTTP access path in VX800v v1.0 allows a crafted USB device to expose root filesystem contents, giving an attacker with physical access read‑only access to system files.

Analysis

Improper link resolution in USB HTTP access path in VX800v v1.0 allows a crafted USB device to expose root filesystem contents, giving an attacker with physical access read‑only access to system files. [CVSS 4.6 MEDIUM]

Technical Context

Classified as CWE-59 (Improper Link Resolution Before File Access). Affects Vx800V Firmware. Improper link resolution in USB HTTP access path in VX800v v1.0 allows a crafted USB device to expose root filesystem contents, giving an attacker with physical access read‑only access to system files.

Affected Products

Vendor: Tp-Link. Product: Vx800V Firmware.

Remediation

Monitor vendor advisories for a patch.

Priority Score

23
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +23
POC: 0

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CVE-2025-15543 vulnerability details – vuln.today
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