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CVE-2023-49733: Apache Cocoon Improper Restriction of XML External Entity Reference vulnerability

November 30, 2023 (updated February 13, 2025)

Improper Restriction of XML External Entity Reference vulnerability in Apache Cocoon. This issue affects Apache Cocoon: from 2.2.0 before 2.3.0.

Users are recommended to upgrade to version 2.3.0, which fixes the issue.

References

  • github.com/advisories/GHSA-77jg-cpw9-73vg
  • github.com/apache/cocoon
  • lists.apache.org/thread/t87nntzt6dxw354zbqr9k7l7o1x8gq11
  • nvd.nist.gov/vuln/detail/CVE-2023-49733

Code Behaviors & Features

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Affected versions

All versions starting from 2.2.0 before 2.3.0

Fixed versions

  • 2.3.0

Solution

Upgrade to version 2.3.0 or above.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-611: Improper Restriction of XML External Entity Reference

Source file

maven/org.apache.cocoon/cocoon/CVE-2023-49733.yml

Spotted a mistake? Edit the file on GitLab.

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