PRTG Network Monitor vulnerability

What happened

PRTG Network Monitor before 23.1.82 allows remote attackers to write to files via the FTP Server Count Sensor.

Affected versions

PRTG Network Monitor: before 23.1.82 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

• Apply vendor-provided updates or mitigations.
• Review affected product exposure and access logs.