Vulnerability identifier: #VU47737

Vulnerability risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-14185

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Jira Software
Client/Desktop applications / Other client software

Vendor: Atlassian

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a missing permissions check in the "ActionsAndOperations" resource. A remote attacker can enumerate issue keys.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Jira Software: 7.13.0 - 7.13.17, 7.6.0 - 7.6.17, 7.0 - 7.0.11, 7.12.0 - 7.12.4, 7.11.0 - 7.11.3, 7.8.0 - 7.8.5, 7.7.0 - 7.7.5, 7.5.0 - 7.5.4, 7.4.0 - 7.4.6, 7.3 - 7.3.9, 7.2.0 - 7.2.15, 7.1 - 7.1.10, 7.10.0 - 7.10.3, 7.9.0 - 7.9.3, 8.0.0 - 8.0.4, 8.1.0 - 8.1.3, 8.2.0 - 8.2.6, 8.3.0 - 8.3.5, 8.4.0 - 8.4.3, 8.5.0 - 8.5.8, 8.6.0 - 8.6.1, 8.7.0 - 8.7.1, 8.8.0 - 8.8.1, 8.9.0 - 8.9.1, 8.10.0 - 8.10.2, 8.11.0 - 8.11.1, 8.12.0 - 8.12.1

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External links
http://jira.atlassian.com/browse/JRASERVER-71696

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.