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  5. CVE-2017-12623

CVE-2017-12623: Improper Restriction of XML External Entity Reference

October 10, 2017 (updated November 5, 2017)

An authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity.

References

  • nifi.apache.org/security.html
  • nvd.nist.gov/vuln/detail/CVE-2017-12623

Code Behaviors & Features

Detect and mitigate CVE-2017-12623 with GitLab Dependency Scanning

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Affected versions

All versions starting from 1.0.0 up to 1.0.1, all versions starting from 1.1.0 up to 1.1.2, all versions starting from 1.2.0 up to 1.3.0

Fixed versions

  • 1.4.0

Solution

Upgrade to version 1.4.0 or above.

Impact 6.5 MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

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

Source file

maven/org.apache.nifi/nifi/CVE-2017-12623.yml

Spotted a mistake? Edit the file on GitLab.

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