CVE-2016-1000027
note: * This is a critical vulnerability in a non-Atlassian Bitbucket dependency. However, Atlassian’s application of the dependency presents a lower assessed risk, which is why we are disclosing this vulnerability in our monthly Security Bulletin instead of a Critical Security Advisory. This Critical severity vulnerability known as CVE-2016-1000027 was introduced in 8.19.0, 8.19.1, 8.19.2, 8.19.3, 8.19.4, 8.19.5, 8.19.6, 8.19.7, 8.19.8, 8.19.9 of Bitbucket Data Center and Server. This vulnerability with a CVSS Score of 9.8 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Atlassian recommends that Bitbucket Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: * Bitbucket Data Center and Server 8.19: Upgrade to a release greater than or equal to 8.19.25 See the release notes. You can download the latest version of Bitbucket Data Center and Server from the download center.
EPSS 60.42% · 98.3th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Bitbucket Data Center | |
| Atlassian | Bitbucket Server |
Exploit Intelligence
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
- PoC for CVE-2016-1000027 (github-poc-repo)
…and 102 more exploits
Timeline
- CVE Published
- Feb 4, 2022 EPSS Score
- Jun 11, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Feb 8, 2024 PoC Published
- Mar 17, 2025 EPSS Score
- Mar 19, 2025 EPSS Score
- Mar 23, 2025 EPSS Score
- Mar 24, 2025 EPSS Score
- Mar 28, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Apr 6, 2025 EPSS Score