ASUS Routers Path Traversal Vulnerability Allowing File Write Exploitation

Vulnerability

A path traversal vulnerability has been identified in certain ASUS router models, including the DSL-AC51, DSL-N16, and DSL-AC750. This vulnerability allows remote, authenticated attackers to write files outside the intended directory, potentially compromising the device's integrity.

Impact

Exploitation of this vulnerability could lead to unauthorized file writing outside of designated directories, potentially allowing for malicious modifications or integrity breaches on the affected device.

Remediation

Users are advised to check the ASUS Security Advisory page for the latest firmware updates and security patches for their specific router model.

Added: Nov 25, 2025, 8:21 AM
Updated: Nov 25, 2025, 8:21 AM

Vulnerability Rating

Custom Algorithm
spread
2.6
impact
0.6
exploitability
4.9
remediation
0.0
relevance
1.1
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.