Vulnerability Intelligence Report
CVE-2021-41311
Affected versions of Atlassian Jira Server and Data Center allow attackers with access to an administrator account that has had its access revoked to modify projects' Users & Roles settings, via a Broken Authentication vulnerability in the /plugins/servlet/project-config/PROJECT/roles endpoint. The affected versions are before version 8.19.1.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:0.84%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-287 ↗Broken Authentication (CWE-287)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Atlassian | Jira Server | unspecified < 8.19.1 (affected) |
| Atlassian | Jira Data Center | unspecified < 8.19.1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.836%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Atlassian · Vendor · Australia |
| Reserved | 2021-09-16T00:00:00 |
| Published | 2021-12-08T03:35:11 |
| Patch Date | 2021-10-26 |
| Last Updated | 2024-10-10T14:00:43 |
Community Chatter & Buzz