CVE-2016-4320 json
Atlassian Bitbucket Server before 4.7.1 allows remote attackers to read the first line of an arbitrary file via a directory traversal attac…
published 2017-04-10 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-5320
- cvss
- 4.3
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- atlassian bitbucket 4.7.1
Exploit prediction
1.75% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- n/a Atlassian Bitbucket Server before 4.7.1
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
jira.atlassian.com
/browse/BSERV-8819
issue-tracking, vendor-advisory
-
confluence.atlassian.com
/bitbucketserver/bitbucket-server-4-7-release-notes-829052416.html
vendor-advisory
-
securityfocus.com
/bid/97515
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2016-4320
- NVD CVE-2016-4320
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.