CVE-2017-18037: Path Traversal
First published: Thu Feb 02 2017(Updated: )
The git repository tag rest resource in Atlassian Bitbucket Server from version 3.7.0 before 4.14.11 (the fixed version for 4.14.x), from version 5.0.0 before 5.0.9 (the fixed version for 5.0.x), from version 5.1.0 before 5.1.8 (the fixed version for 5.1.x), from version 5.2.0 before 5.2.6 (the fixed version for 5.2.x), from version 5.3.0 before 5.3.4 (the fixed version for 5.3.x), from version 5.4.0 before 5.4.2 (the fixed version for 5.4.x), from version 5.5.0 before 5.5.1 (the fixed version for 5.5.x) and before 5.6.0 allows remote attackers to read arbitrary files via a path traversal vulnerability through the name of a git tag.
Credit: security@atlassian.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Atlassian Bitbucket | >=3.7.0<4.14.11 | |
| Atlassian Bitbucket | >=5.0.0<5.0.9 | |
| Atlassian Bitbucket | >=5.1.0<5.1.8 | |
| Atlassian Bitbucket | >=5.2.0<5.2.6 | |
| Atlassian Bitbucket | >=5.3.0<5.3.4 | |
| Atlassian Bitbucket | >=5.4.0<5.4.2 | |
| Atlassian Bitbucket | =5.5.0 | |
| Atlassian Bitbucket | =5.5.2 | |
| Atlassian Bitbucket | =5.5.3 | |
| Atlassian Bitbucket | =5.5.4 | |
| Atlassian Bitbucket | =5.5.5 | |
| Atlassian Bitbucket | =5.5.6 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2017-18037.
What software is affected by this vulnerability?
Atlassian Bitbucket Server versions 3.7.0 to 5.5.6 are affected by this vulnerability.
What is the severity score of this vulnerability?
The severity score of this vulnerability is 6.5 (Medium).
How can I fix this vulnerability?
To fix this vulnerability, update Atlassian Bitbucket Server to version 4.14.11 (for 4.14.x), 5.0.9 (for 5.0.x), 5.1.8 (for 5.1.x), or 5.2.6 (for 5.2.x).
Where can I find more information about this vulnerability?
More information about this vulnerability can be found on the Atlassian website at the following link: [https://jira.atlassian.com/browse/BSERV-10595](https://jira.atlassian.com/browse/BSERV-10595)
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/weakness
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/atlassian
- canonical/atlassian bitbucket
- version/atlassian bitbucket/3.7.0
- version/atlassian bitbucket/5.0.0
- version/atlassian bitbucket/5.1.0
- version/atlassian bitbucket/5.2.0
- version/atlassian bitbucket/5.3.0
- version/atlassian bitbucket/5.4.0
- version/atlassian bitbucket/5.5.0
- version/atlassian bitbucket/5.5.2
- version/atlassian bitbucket/5.5.3
- version/atlassian bitbucket/5.5.4
- version/atlassian bitbucket/5.5.5
- version/atlassian bitbucket/5.5.6