CVE-2019-20097
Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version…
- 8.8HighCVSS base score
- 2.5%Exploitation in 30 daysEPSS · top 15% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim's Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content.
Timeline
ID reserved
By atlassian
- 16 days later
· 16 days later
Published
- 5 years later
· 5 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 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.5% · top 15% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Affected products
- affected 1.0 – < unspecified
- affected unspecified – < 5.16.11
- affected 6.0 – < unspecified
- affected unspecified – < 6.0.11
- affected 6.1.0 – < unspecified
- affected unspecified – < 6.1.9
- affected 6.2.0 – < unspecified
- affected unspecified – < 6.2.7
- affected 6.3.0 – < unspecified
- affected unspecified – < 6.3.6
- affected 6.4.0 – < unspecified
- affected unspecified – < 6.4.4
- affected 6.5.0 – < unspecified
- affected unspecified – < 6.5.3
- affected 6.6.0 – < unspecified
- affected unspecified – < 6.6.3
- affected 6.7.0 – < unspecified
- affected unspecified – < 6.7.3
- affected 6.8.0 – < unspecified
- affected unspecified – < 6.8.2
- affected 6.9.0 – < unspecified
- affected unspecified – < 6.9.1
Atlassian · Bitbucket Data Center
- affected 1.0 – < unspecified
- affected unspecified – < 5.16.11
- affected 6.0 – < unspecified
- affected unspecified – < 6.0.11
- affected 6.1.0 – < unspecified
- affected unspecified – < 6.1.9
- affected 6.2.0 – < unspecified
- affected unspecified – < 6.2.7
- affected 6.3.0 – < unspecified
- affected unspecified – < 6.3.6
- affected 6.4.0 – < unspecified
- affected unspecified – < 6.4.4
- affected 6.5.0 – < unspecified
- affected unspecified – < 6.5.3
- affected 6.6.0 – < unspecified
- affected unspecified – < 6.6.3
- affected 6.7.0 – < unspecified
- affected unspecified – < 6.7.3
- affected 6.8.0 – < unspecified
- affected unspecified – < 6.8.2
- affected 6.9.0 – < unspecified
- affected unspecified – < 6.9.1
References
References1
- https://jira.atlassian.com/browse/BSERV-12099 (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)
- EUVD EUVD-2019-10653 (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)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2019-20097)Record last updated .