CVE-2016-4320: Atlassian Bitbucket

Medium severity, CVSS 4.3. EPSS: 1.8% chance of exploitation in the next 30 days.

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.

Affected products

• Atlassian Bitbucket: before 4.7.1 (fixed in 4.7.1)

Published 2017-04-10. Last modified 2026-06-17.