CVE-2017-18087
First published: Thu Feb 15 2018(Updated: )
The download commit resource in Atlassian Bitbucket Server from version 5.1.0 before version 5.1.7, from version 5.2.0 before version 5.2.5, from version 5.3.0 before version 5.3.3 and from version 5.4.0 before version 5.4.1 allows remote attackers to write files to disk potentially allowing them to gain code execution, exploit CVE-2017-1000117 if a vulnerable version of git is in use, and or determine if an internal service exists via an argument injection vulnerability in the at parameter.
Credit: security@atlassian.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Atlassian Bitbucket | >=5.1.0<5.1.7 | |
| Atlassian Bitbucket | >=5.2.0<5.2.5 | |
| Atlassian Bitbucket | >=5.3.0<5.3.3 | |
| Atlassian Bitbucket | >5.4.0<5.4.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2017-18087.
What is the severity of CVE-2017-18087?
The severity of CVE-2017-18087 is high with a severity value of 7.5.
What is affected by CVE-2017-18087?
Atlassian Bitbucket Server versions 5.1.0 to 5.1.7, 5.2.0 to 5.2.5, 5.3.0 to 5.3.3, and 5.4.0 to 5.4.1 are affected by CVE-2017-18087.
What is the impact of CVE-2017-18087?
CVE-2017-18087 allows remote attackers to write files to disk potentially allowing them to compromise the system.
How can I resolve the vulnerability CVE-2017-18087?
To fix CVE-2017-18087, upgrade Atlassian Bitbucket Server to a version beyond the affected range.
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/atlassian
- canonical/atlassian bitbucket
- version/atlassian bitbucket/5.1.0
- version/atlassian bitbucket/5.2.0
- version/atlassian bitbucket/5.3.0