High 8.8Known exploited (CISA KEV)Published Aug 25, 2022

CVE-2022-36804Multiple API endpoints in Atlassian Bitbucket Server and Data Center 7.0.0 before version 7.6.17, from version 7.7.0 before version 7.17.10, from version 7.18.0 before version 7.21.4, from version 8.…

Updated under an hour ago (2026-10-19 11:00 UTC)

Does this affect you?

It affects Atlassian Bitbucket Server and 2 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Sep 30, 2022; federal agencies had to remediate by Oct 21, 2022. Treat that date as your deadline.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Atlassian Bitbucket Server

Exploited in the last 30 days

Multiple API endpoints in Atlassian Bitbucket Server and Data Center 7.0.0 before version 7.6.17, from version 7.7.0 before version 7.17.10, from version 7.18.0 before version 7.21.4, from version 8.0.0 before version 8.0.3, from version 8.1.0 before version 8.1.3, and from version 8.2.0 before version 8.2.2, and from version 8.3.0 before 8.3.1 allows remote attackers with read permissions to a public or private Bitbucket repository to execute arbitrary code by sending a malicious HTTP request. This vulnerability was reported via our Bug Bounty Program by TheGrandPew.

CVSS: 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-78, CWE-88
Known exploited: Added to CISA KEV Sep 30, 2022; federal remediation due Oct 21, 2022Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days): 99.17% (percentile 100)
Assigned by: atlassian
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Atlassian Bitbucket Server atlassian:bitbucket_server (from the name)	from 7.0.0 before unspecified; from unspecified before 7.6.17; from 7.7.0 before unspecified; from unspecified before 7.17.10; from 7.18.0 before unspecified; from unspecified before 7.21.4; from 8.0.0 before unspecified; from unspecified before 8.0.3; and 6 more ranges	CNA record
Atlassian Bitbucket Data Center atlassian:bitbucket_data_center (from the name)	from 7.0.0 before unspecified; from unspecified before 7.6.17; from 7.7.0 before unspecified; from unspecified before 7.17.10; from 7.18.0 before unspecified; from unspecified before 7.21.4; from 8.0.0 before unspecified; from unspecified before 8.0.3; and 6 more ranges	CNA record
atlassian bitbucket atlassian:bitbucket	from 7.0.0 before 7.6.17; from 7.7.0 before 7.17.10; from 7.18.0 before 7.21.4; from 8.0.0 before 8.0.3; from 8.1.0 before 8.1.3; from 8.2.0 before 8.2.2; 8.3.0	NVD

References

https://jira.atlassian.com/browse/BSERV-13438issue-tracking, patch, release-notes, vendor-advisory
http://packetstormsecurity.com/files/168470/Bitbucket-Git-Command-Injection.htmlexploit, third-party-advisory, vdb-entry
http://packetstormsecurity.com/files/171453/Bitbucket-7.0.0-Remote-Command-Execution.htmlexploit, third-party-advisory, vdb-entry
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-36804us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.