What’s Vulnerable › Vulnerabilities

CVE-2024-21401: Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-13 · updated 2026-08-10
• Weakness: CWE-284

Description

Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability

Affected products

• Microsoft Entra: before 1.1.2 — fixed in 1.1.2
• Microsoft Entra: from 1.0.0 before 1.1.2 — fixed in 1.1.2

How to fix

Upgrade to a fixed version: Microsoft Entra 1.1.2; Microsoft Entra 1.1.2. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21401
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21401

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