CVE-2024-21401
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
- Record
CVE-2024-21401- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2024-19111
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
- Record
EUVD-2024-19111- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-jfg2-j67c-965p
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
- Record
GHSA-jfg2-j67c-965p- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
- Record
CVE-2024-21401- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-21401 is a critical vulnerability (CVSS 9.8) in Microsoft Entra, published February 13, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. No source names a fixed version.