CVE-2020-13522: Softperfect Ram Disk

High severity, CVSS 7.1. EPSS: 0.5% chance of exploitation in the next 30 days.

An exploitable arbitrary file delete vulnerability exists in SoftPerfect RAM Disk 4.1 spvve.sys driver. A specially crafted I/O request packet (IRP) can allow an unprivileged user to delete any file on the filesystem. An attacker can send a malicious IRP to trigger this vulnerability.

Affected products

• Softperfect Ram Disk: version 4.1 only

Published 2020-08-04. Last modified 2026-06-17.