Vulnerability CVE-2021-39113


Published: 2021-08-30

Description:
Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after losing permissions, via a Broken Access Control vulnerability in the allowlist feature. The affected versions are before version 8.13.9, and from version 8.14.0 before 8.18.0.

Type:

CWE-613

(Insufficient Session Expiration)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Atlassian -> Data center 
Atlassian -> JIRA 

 References:
https://jira.atlassian.com/browse/JRASERVER-72573

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