CVE-2020-14185: atlassian jira Missing Authorization
Vulnerability summary
CVE-2020-14185 is a medium (CVSS 5.3) Missing Authorization vulnerability in atlassian jira. EPSS estimates a 1.89% chance of exploitation in the next 30 days, higher than 79.5% of scored vulnerabilities.
Not severe (CVSS 5.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 15-10-2020PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
Affected versions of Jira Server allow remote unauthenticated attackers to enumerate issue keys via a missing permissions check in the ActionsAndOperations resource. The affected versions are before 7.13.18, from version 8.0.0 before 8.5.9, and from version 8.6.0 before version 8.12.2.
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
1.89%
Chance of exploitation in the next 30 days
Percentile
80%
Versus all other CVEs
30-day change
No change 0.00 pp
From 1.89% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Atlassian2 products
- jira< 7.13.18
- jira_server≥ unspecified, < 7.13.18 | ≥ 8.0.0, < unspecified | ≥ 8.6.0, < unspecified | ≥ unspecified, < 8.12.2 | ≥ 8.0.0, < 8.5.9 | ≥ 8.6.0, < 8.12.2
1 vendor · 2 products