CVE-2019-20097 vulnerability in Atlassian Products
Published on January 15, 2020
Bitbucket Server and Bitbucket Data Center versions starting from 1.0.0 before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the post-receive hook. A remote attacker with permission to clone and push files to a repository on the victim's Bitbucket Server or Bitbucket Data Center instance, can exploit this vulnerability to execute arbitrary commands on the Bitbucket Server or Bitbucket Data Center systems, using a file with specially crafted content.
Products Associated with CVE-2019-20097
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Affected Versions
Atlassian Bitbucket Server:- Version 1.0 and below unspecified is affected.
- Version unspecified and below 5.16.11 is affected.
- Version 6.0 and below unspecified is affected.
- Version unspecified and below 6.0.11 is affected.
- Version 6.1.0 and below unspecified is affected.
- Version unspecified and below 6.1.9 is affected.
- Version 6.2.0 and below unspecified is affected.
- Version unspecified and below 6.2.7 is affected.
- Version 6.3.0 and below unspecified is affected.
- Version unspecified and below 6.3.6 is affected.
- Version 6.4.0 and below unspecified is affected.
- Version unspecified and below 6.4.4 is affected.
- Version 6.5.0 and below unspecified is affected.
- Version unspecified and below 6.5.3 is affected.
- Version 6.6.0 and below unspecified is affected.
- Version unspecified and below 6.6.3 is affected.
- Version 6.7.0 and below unspecified is affected.
- Version unspecified and below 6.7.3 is affected.
- Version 6.8.0 and below unspecified is affected.
- Version unspecified and below 6.8.2 is affected.
- Version 6.9.0 and below unspecified is affected.
- Version unspecified and below 6.9.1 is affected.
- Version 1.0 and below unspecified is affected.
- Version unspecified and below 5.16.11 is affected.
- Version 6.0 and below unspecified is affected.
- Version unspecified and below 6.0.11 is affected.
- Version 6.1.0 and below unspecified is affected.
- Version unspecified and below 6.1.9 is affected.
- Version 6.2.0 and below unspecified is affected.
- Version unspecified and below 6.2.7 is affected.
- Version 6.3.0 and below unspecified is affected.
- Version unspecified and below 6.3.6 is affected.
- Version 6.4.0 and below unspecified is affected.
- Version unspecified and below 6.4.4 is affected.
- Version 6.5.0 and below unspecified is affected.
- Version unspecified and below 6.5.3 is affected.
- Version 6.6.0 and below unspecified is affected.
- Version unspecified and below 6.6.3 is affected.
- Version 6.7.0 and below unspecified is affected.
- Version unspecified and below 6.7.3 is affected.
- Version 6.8.0 and below unspecified is affected.
- Version unspecified and below 6.8.2 is affected.
- Version 6.9.0 and below unspecified is affected.
- Version unspecified and below 6.9.1 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.