#VU86406 Permissions, Privileges, and Access Controls in Microsoft Entra Jira Single-Sign-On Plugin - CVE-2024-21401


Vulnerability identifier: #VU86406

Vulnerability risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-21401

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Microsoft Entra Jira Single-Sign-On Plugin
Web applications / Modules and components for CMS

Vendor: Microsoft

Description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to application does not properly impose security restrictions in the Microsoft Entra Jira Single-Sign-On Plugin, which leads to security restrictions bypass and privilege escalation.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Microsoft Entra Jira Single-Sign-On Plugin: All versions


External links
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-21401


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability