Directory Traversal Vulnerability in Atlassian Bitbucket Server
CVE-2016-4320

4.3MEDIUM

Key Information:

Vendor

Atlassian
Status
Atlassian Bitbucket Server Before 4.7.1
Vendor
CVE Published:
10 April 2017

What is CVE-2016-4320?

Atlassian Bitbucket Server versions prior to 4.7.1 are susceptible to a directory traversal vulnerability. Attackers can exploit this weakness to read the first line of arbitrary files through unauthorized access via the pull requests resource. This vulnerability represents a significant potential risk, as it could expose sensitive information residing in system files.

Affected Version(s)

Atlassian Bitbucket Server before 4.7.1 Atlassian Bitbucket Server before 4.7.1

References

https://jira.atlassian.com/browse/BSERV-8819
x_refsource_MISC
http://www.securityfocus.com/bid/97515
vdb-entryx_refsource_BID
https://confluence.atlassian.com/bitbucketserver/bitbucke...
x_refsource_CONFIRM

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.