UpHeron
All vulnerabilities

Servers and applications

CVE-2019-20403

The API in Atlassian Jira Server and Data Center before version 8.6.0 allows remote attackers to determine if a Jira project key exists or not via an information disclosure vulnerability.

Severity
Medium 5.3
Published
6 Feb 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.5.5
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira_data_center
  • From 7.13.0 before 8.5.5
JiraServers and applications · cpe:a:atlassian:jira_server
  • After 7.13.0 before 8.5.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-20403
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-20403