CVE-2016-4320

low-risk
Published 2017-04-10

Atlassian Bitbucket Server before 4.7.1 allows remote attackers to read the first line of an arbitrary file via a directory traversal attack on the pull requests resource.

Do I need to act?

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0.61% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Atlassian

References (6)

Third Party Advisory http://www.securityfocus.com/bid/97515
Vendor Advisory https://confluence.atlassian.com/bitbucketserver/bitbucket-server-4-7-release-no...
Issue Tracking https://jira.atlassian.com/browse/BSERV-8819
Third Party Advisory http://www.securityfocus.com/bid/97515
Vendor Advisory https://confluence.atlassian.com/bitbucketserver/bitbucket-server-4-7-release-no...
Issue Tracking https://jira.atlassian.com/browse/BSERV-8819
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal