#VU83916 Improper access control in Atlassian Companion App for MacOS - CVE-2023-22524

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU83916

#VU83916 Improper access control in Atlassian Companion App for MacOS - CVE-2023-22524

Published: December 6, 2023 / Updated: June 21, 2024


Vulnerability identifier: #VU83916
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2023-22524
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Atlassian Companion App for MacOS
Software vendor:
Atlassian

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to improper access restrictions. A remote attacker can trick the victim to visit a specially crafted website and utilize WebSockets to bypass Atlassian Companion’s blocklist and MacOS Gatekeeper to allow the execution of code.


Remediation

Install updates from vendor's website.

External links