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  5. CVE-2021-4194

CVE-2021-4194: bookstack is vulnerable to Improper Access Control

January 8, 2022

bookstack is vulnerable to Improper Access Control

References

  • github.com/advisories/GHSA-ghhm-xrwp-75m9
  • github.com/bookstackapp/bookstack/commit/cb0d674a71449de883713db2fcdccb6e108992ad
  • huntr.dev/bounties/0bc8b3f7-9057-4eb7-a989-24cd5689f114
  • nvd.nist.gov/vuln/detail/CVE-2021-4194

Code Behaviors & Features

Detect and mitigate CVE-2021-4194 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 21.12.1

Fixed versions

  • 21.12.1

Solution

Upgrade to version 21.12.1 or above.

Impact 6.5 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Learn more about CVSS

Source file

packagist/ssddanbrown/bookstack/CVE-2021-4194.yml

Spotted a mistake? Edit the file on GitLab.

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