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CVE-2019-20097

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

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.16.11, 6.0.11, 6.1.9, 6.2.7, 6.3.6, and 6 more
None on Exploit-DB, Metasploit or GitHub

Summary

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.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Atlassian Bitbucket Server

    From 1.0; fixed in 5.16.11; From 6.0; fixed in 6.0.11; From 6.1.0; fixed in 6.1.9; From 6.2.0; fixed in 6.2.7; From 6.3.0; fixed in 6.3.6; From 6.4.0; fixed in 6.4.4; From 6.5.0; fixed in 6.5.3; From 6.6.0; fixed in 6.6.3; From 6.7.0; fixed in 6.7.3; From 6.8.0; fixed in 6.8.2; From 6.9.0; fixed in 6.9.1

  • Atlassian Bitbucket Data Center

    From 1.0; fixed in 5.16.11; From 6.0; fixed in 6.0.11; From 6.1.0; fixed in 6.1.9; From 6.2.0; fixed in 6.2.7; From 6.3.0; fixed in 6.3.6; From 6.4.0; fixed in 6.4.4; From 6.5.0; fixed in 6.5.3; From 6.6.0; fixed in 6.6.3; From 6.7.0; fixed in 6.7.3; From 6.8.0; fixed in 6.8.2; From 6.9.0; fixed in 6.9.1

References 1

jira.atlassian.com