Remote Code Execution in Atlassian Bitbucket Server due to Browser Editing Feature
CVE-2018-5225

9.9CRITICAL

Key Information:

Vendor
Atlassian
Status
Bitbucket Server
Vendor
CVE Published:
22 March 2018

Summary

A vulnerability in the browser editing feature of Atlassian Bitbucket Server allows authenticated users to execute remote code. This issue arises from improper handling of symbolic links within repositories. Affected versions include those prior to 5.4.8, 5.5.8, 5.6.5, 5.7.3, and 5.8.2, posing a significant security risk for users relying on this functionality.

Affected Version(s)

Bitbucket Server 4.13.0

Bitbucket Server < 5.4.8

Bitbucket Server 5.5.0

References

https://jira.atlassian.com/browse/BSERV-10684
x_refsource_CONFIRM
http://www.securityfocus.com/bid/103488
vdb-entryx_refsource_BID
https://confluence.atlassian.com/x/3WNsO
x_refsource_CONFIRM

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.