Affected versions of Atlassian Jira Server and Data Center allow remote attackers to view titles of a private project via an Insecure Direc…

published 2020-07-13 6y ago modified 2026-06-17 4mo ago also EUVD-2020-6331

cvss: 4.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits: 0; none known

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to view titles of a private project via an Insecure Direct Object References (IDOR) vulnerability in the Administration Permission Helper. The affected versions are before version 7.13.6, from version 8.0.0 before 8.5.7, from version 8.6.0 before 8.9.2, and from version 8.10.0 before 8.10.1.

Patch / fix

fixed in 1

Atlassian Jira Server 7.13.6, 8.5.7, 8.9.2, 8.10.1

Is CVE-2020-14174 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

1.30% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

Atlassian Jira Server

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key

References

jira.atlassian.com /browse/JRASERVER-71275
issue-tracking, vendor-advisory

Sources

CVE List CVE-2020-14174
NVD CVE-2020-14174

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.