CVE-2020-13522 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1121

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.1