CVE-2020-10857 Information

Description

Zulip Desktop before 5.0.0 improperly uses shell.openExternal and shell.openItem with untrusted content leading to remote code execution.

CVSS Vector

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

Reference

https://blog.zulip.com/2020/04/01/zulip-desktop-5-0-0-security-release/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8