VULNERABILITY INTELLIGENCE

CVE-2021-44556

CVSS score9.1 CRITICAL
EPSS probability1.30%
CISA KEVNot currently listed
Published2021-12-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Description

National Library of the Netherlands digger < 6697d1269d981e35e11f240725b16401b5ce3db5 is affected by a XML External Entity (XXE) vulnerability. Since XML parsing resolves external entities, a malicious XML stream could leak internal files and/or cause a DoS.

Weakness classification

  • nvd@nist.gov: CWE-611

Primary references