CVE-2021-41411

CRITICAL

Drools < 7.60.0.Final - XML External Entity Injection in KieModuleMarshaller

Title source: llm
STIX 2.1

Description

drools <=7.59.x is affected by an XML External Entity (XXE) vulnerability in KieModuleMarshaller.java. The Validator class is not used correctly, resulting in the XXE injection vulnerability.

References (1)

Core 1
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/kiegroup/drools/pull/3808

Scores

CVSS v3 9.8
EPSS 0.0030
EPSS Percentile 53.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-611
Status published
Products (2)
org.drools/drools-core 0 - 7.60.0.FinalMaven
redhat/drools < 7.6.0
Published Jun 16, 2022
Tracked Since Feb 18, 2026