CVE-2020-14178

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to enumerate project keys via an Information Disclosure vulnerability in the /browse.PROJECTKEY endpoint. The affected versions are before version 7.13.7, from version 8.0.0 before 8.5.8, and from version 8.6.0 before 8.12.0.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected software

Vendor	Product	Versions
Atlassian	Jira Server	>= unspecified, < 7.13.17; >= 8.0.0, < unspecified; >= unspecified, < 8.5.8; >= 8.6.0, < unspecified; >= unspecified, < 8.12.0

References

https://jira.atlassian.com/browse/JRASERVER-71498Permissions Required
https://jira.atlassian.com/browse/JRASERVER-71498Permissions Required

Timeline

Published: Sep 1, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-141795.3Affected versions of Atlassian Jira Server and Data Center allow remote, unauthenticated attackers to view custom field names and custom SLA CVE-2020-14187.8An elevation of privilege vulnerability exists when the Windows Diagnostics Execution Service fails to properly sanitize input, leading to a CVE-2020-141804.3Affected versions of Atlassian Jira Service Desk Server and Data Center allow remote attackers authenticated as a non-administrator user to CVE-2020-141815.3Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vu CVE-2020-141834.3Affected versions of Jira Server & Data Center allow a remote attacker with limited (non-admin) privileges to view a Jira instance's Support CVE-2020-141845.4Affected versions of Atlassian Jira Server allow remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vu CVE-2020-141855.3Affected versions of Jira Server allow remote unauthenticated attackers to enumerate issue keys via a missing permissions check in the Actio CVE-2020-141889.8The preprocessArgs function in the Atlassian gajira-create GitHub Action before version 2.0.1 allows remote attackers to execute arbitrary c CVE-2020-141899.8The execute function in in the Atlassian gajira-comment GitHub Action before version 2.0.2 allows remote attackers to execute arbitrary code CVE-2020-14195.5An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address, aka 'Windows Kernel In CVE-2020-141907.5Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. CVE-2020-141917.5Affected versions of Atlassian Fisheye/Crucible allow remote attackers to impact the application's availability via a Denial of Service (DoS