Vulnerability · Published Dec 8, 2021 · Assigned by atlassian
CVE-2021-41311
High 7.5
In plain English
A high-severity improper authentication in Jira Data Center from Atlassian. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.9%top 41.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Jira Server | unspecified – before 8.19.1 |
| Atlassian | Jira Data Center | unspecified – before 8.19.1 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References
- https://jira.atlassian.com/browse/JRASERVER-72802 x_refsource_MISC