Medium severity · published Nov 1, 2021
CVE-2021-41310
Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability…
6.1
CVSS
0.7%
EPSS
No
On KEV
Description
Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the Associated Projects feature (/secure/admin/AssociatedProjectsForCustomField.jspa). The affected versions are before version 8.5.19, from version 8.6.0 before 8.13.11, and from version 8.14.0 before 8.19.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JS
Jira Software Data Center · Atlassian
before 8.5.19; 8.6.0 before 8.13.11; 8.14.0 before 8.19.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-41310
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-41310
Issue Tracking
https://jira.atlassian.com/browse/JRASERVER-72800
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