VULNERABILITY INTELLIGENCE
CVE-2024-28757
CVSS score7.5 HIGH
EPSS probability2.01%
CISA KEVNot currently listed
Published2024-03-10
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created via XML_ExternalEntityParserCreate).
Weakness classification
- CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Primary references
- cve@mitre.org — Mailing List, Patch, Release Notes
- cve@mitre.org — Exploit, Issue Tracking, Patch
- cve@mitre.org — Issue Tracking, Patch
- cve@mitre.org — Mailing List
- cve@mitre.org — Mailing List
- cve@mitre.org — Mailing List
- cve@mitre.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Release Notes
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Patch
- af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List