CVE-2022-36804: Atlassian Bitbucket Server and Data Center Command Injection Vulnerability
Multiple API endpoints of Atlassian Bitbucket Server and Data Center contain a command injection vulnerability where an attacker with access to a public Bitbucket repository, or with read permissions to a private one, can execute code by sending a malicious HTTP request.
| Vendor | Atlassian |
|---|---|
| Product | Bitbucket Server and Data Center |
| Date added to KEV | 2022-09-30 |
| Due date (BOD 22-01) | 2022-10-21 |
| Known ransomware campaign use | Unknown |
| CWE | CWE-78, CWE-88, CWE-158 |
| Required action | Apply updates per vendor instructions. |
What to do
- Identify every instance of Atlassian Bitbucket Server and Data Center in your environment (asset inventory, EDR, vulnerability scanner).
- Apply CISA's required action: Apply updates per vendor instructions.
- Federal civilian agencies must act by 2022-10-21 under BOD 22-01; other organizations can use the same date as a target.
- Check the vendor advisory and NVD entry linked below for affected versions, then record the fix in your change log.
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Sources
- NVD entry for CVE-2022-36804 (severity scores, if any, live there)
- CISA KEV catalog entry
- https://jira.atlassian.com/browse/BSERV-13438
- https://nvd.nist.gov/vuln/detail/CVE-2022-36804