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CVE-2022-36804

Published: Aug 25, 2022Updated: Oct 24, 2025 Sources: CVE List NVD BDUCWE-78
NVD MITRE
8.8CVSSHIGH
EPSS Score
99.2%
Top 0.1%
CISA KEV
Active Exploitation
Since Sep 30, 2022
Exploits
2 Known
Remediation
Patch Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

Description

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 Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-78CWE-88

Affected Products

Bitbucket Server and Data CenterAtlassian
On-prem
Enterprise Software / itsm-monitoring
bitbucketatlassian
On-premWeb App
Enterprise Software
Bitbucket ServerAtlassian
On-premWeb App
Enterprise Software
Bitbucket Data CenterAtlassian
On-prem
Enterprise Software / itsm-monitoring
atlassiancommercialAUEnterprise Softwareaka atlassian jira

Attack Graph

Products CVE Techniques Tactics

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Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Sep 30, 2022
Remediation due:Oct 21, 2022

Required action: Apply updates per vendor instructions.

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://jira.atlassian.com/browse/BSERV-13438
jira.atlassian.com
http://packetstormsecurity.com/files/168470/Bitbucket-Git-Command-Injection.html
packetstormsecurity.com
http://packetstormsecurity.com/files/171453/Bitbucket-7.0.0-Remote-Command-Execution.html
packetstormsecurity.com
and 1 more references View all →

Timeline

Published
Aug 25, 2022
Added to CISA KEV
Sep 30, 2022
Last Updated
Oct 24, 2025

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