CVE-2025-15541

Medium

Description

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.

SeverityMedium

CVSS6.3

Exploit probability—

Product

Tp-link Vx800v Firmware

PublishedJan 29, 2026

First seenJan 29, 2026

Weakness typeCWE-59Improper link resolution

How to fix

Update

tp-link vx800v_firmware800.0.11 or later

Patches

tp-link.com/de/support/download/vx800v/#Firmware

Vendor advisories

tp-link.com/us/support/faq/4930/

Affected products

Product	Affected versions	Fixed in
tp-link vx800v_firmware	v < 800.0.11	800.0.11

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