Skip to content
VulniPulse
High7.8Atlassian

High [CVE-2020-36233] The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from…

This high-severity Atlassian advisory covers CVE-2020-36233 affecting Bitbucket.

CVE-2020-36233 Published Feb 18, 2021Updated by vendor Jun 17, 2026
Affected products & platforms
AtlassianBitbucket
Open vendor advisory

Android app · Google Play

Monitor future Atlassian CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.

Matching phone alertsOptional email delivery

Summary

The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from version 7.7.0 before 7.10.1 allows local attackers to escalate privileges because of weak permissions on the installation directory.

Affected versions
  • 7.7.0

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 7.6.4
  • 7.10.1

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation

Upgrade to a fixed release: 7.6.4, 7.10.1. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Discussion(0)

No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.

Sign in to join the discussion.