Medium severity · published Oct 26, 2021
CVE-2021-41308
Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Replication settings via a Broken Access…
6.5
CVSS
1%
EPSS
No
On KEV
Description
Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Replication settings via a Broken Access Control vulnerability in the `ReplicationSettings!default.jspa` endpoint. The affected versions are before version 8.6.0, from version 8.7.0 before 8.13.12, and from version 8.14.0 before 8.20.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jira · Atlassian
before 8.6.0 · source: NVD
JD
Jira Data Center · Atlassian
8.7.0 before 8.13.12 · source: NVD
JS
Jira Software Data Center · Atlassian
before 8.6.0; 8.14.0 before 8.20.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-41308
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-41308
Issue Tracking
https://jira.atlassian.com/browse/JRASERVER-72940
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