CVE-2020-14181

MEDIUM NUCLEI

Atlassian Data Center < 7.13.6 - Information Disclosure

Title source: rule

Description

Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vulnerability in the /ViewUserHover.jspa endpoint. The affected versions are before version 7.13.6, from version 8.0.0 before 8.5.7, and from version 8.6.0 before 8.12.0.

Exploits (5)

exploitdb WORKING POC
by Dolev Farhi · pythonwebappsmultiple
https://www.exploit-db.com/exploits/49633
nomisec WORKING POC 8 stars
by Rival420 · poc
https://github.com/Rival420/CVE-2020-14181
nomisec WORKING POC 2 stars
by bk-rao · poc
https://github.com/bk-rao/CVE-2020-14181
nomisec WORKING POC 1 stars
by und3sc0n0c1d0 · poc
https://github.com/und3sc0n0c1d0/UserEnumJira
metasploit SCANNER
by Brian Halbach, Mikhail Klyuchnikov · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/jira_user_enum.rb

Nuclei Templates (1)

Jira Server and Data Center - Information Disclosure
MEDIUMby bjhulst
Shodan: http.component:"Atlassian Jira" || http.component:"atlassian jira"

Scores

CVSS v3 5.3
EPSS 0.9295
EPSS Percentile 99.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-200
Status published
Products (3)
atlassian/data_center < 7.13.6
atlassian/jira < 7.13.6
atlassian/jira_server 8.0.0 - 8.5.7
Published Sep 17, 2020
Tracked Since Feb 18, 2026