CVE-2021-22682 Information

Description

Cscape (All versions prior to 9.90 SP4) is configured by default to be installed for all users which allows full permissions including read/write access. This may allow unprivileged users to modify the binaries and configuration files and lead to local privilege escalation.

CVSS Vector

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

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-112-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8