6.5

CVE-2021-39126

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify various resources via a Cross-Site Request Forgery (CSRF) vulnerability, following an Information Disclosure vulnerability in the referrer headers which discloses a user's CSRF token. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Atlassian ≫ Jira Data Center Version < 8.5.10
Atlassian ≫ Jira Data Center Version >= 8.6.0 < 8.13.1
Atlassian ≫ Jira Server Version < 8.5.10
Atlassian ≫ Jira Server Version >= 8.6.0 < 8.13.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.73% 0.509
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

https://jira.atlassian.com/browse/JRASERVER-71806
Patch
Vendor Advisory
Issue Tracking