CVE-2020-13522

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 04-08-2020 10:15

Last modified: - 07-06-2022 08:42

Total changes: - 5

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.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Local

Attack vector

High

Availability

None

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

7.1

Base score

1.8

5.2

Exploitability score

Impact score

Verification logic

vendor=softperfect AND product=ram_disk AND version=4.1 AND target_software=windows

Reference

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

Keywords

CVE-2020-13522

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-13522

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures