CVE-2017-18087

7.5HIGH

Key Information:

Vendor
Atlassian
Status
Bitbucket Server
Vendor
CVE Published:
15 February 2018

Summary

The download commit resource in Atlassian Bitbucket Server from version 5.1.0 before version 5.1.7, from version 5.2.0 before version 5.2.5, from version 5.3.0 before version 5.3.3 and from version 5.4.0 before version 5.4.1 allows remote attackers to write files to disk potentially allowing them to gain code execution, exploit CVE-2017-1000117 if a vulnerable version of git is in use, and or determine if an internal service exists via an argument injection vulnerability in the at parameter.

Affected Version(s)

Bitbucket Server from 5.1.0 prior to 5.1.7

Bitbucket Server from 5.2.0 prior to 5.2.5

Bitbucket Server from 5.3.0 prior to 5.3.3

References

http://www.securityfocus.com/bid/103038
vdb-entryx_refsource_BID
https://jira.atlassian.com/browse/BSERV-10593
x_refsource_CONFIRM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.