High severity · published Nov 3, 2021
CVE-2021-41312
Affected versions of Atlassian Jira Server and Data Center allow a remote attacker who has had their access revoked from Jira Service Management to enable and disable Issue…
7.5
CVSS
1.2%
EPSS
No
On KEV
Description
Affected versions of Atlassian Jira Server and Data Center allow a remote attacker who has had their access revoked from Jira Service Management to enable and disable Issue Collectors on Jira Service Management projects via an Improper Authentication vulnerability in the /secure/ViewCollectors endpoint. The affected versions are before version 8.19.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jira · Atlassian
before 8.19.1 · source: NVD
DC
Data Center · Atlassian
before 8.19.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-41312
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-41312
Patch
https://jira.atlassian.com/browse/JRASERVER-72801
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