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CVE-2020-36231
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to view the metadata of boards they should not have…
Medium4.3EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- atlassian
Description
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to view the metadata of boards they should not have access to via an Insecure Direct Object References (IDOR) vulnerability. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.2.
Timeline
ID reserved
By atlassian
- 5 days later
· 5 days later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
- Insecure Direct Object References (IDOR)
- CWE-639 (opens in a new tab)All about CWE-639 and its CVEs
Affected products
- affected unspecified – < 8.5.10
- affected 8.6.0 – < unspecified
- affected unspecified – < 8.13.2
- affected unspecified – < 8.5.10
- affected 8.6.0 – < unspecified
- affected unspecified – < 8.13.2
References (1)
- https://jira.atlassian.com/browse/JRASERVER-72002 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2020-36231)Record last updated .