CVE-2021-44145

MEDIUM

Apache NiFi < 1.15.1 - Authenticated Exposure of Sensitive Information via TransformXML Processor

Title source: llm
STIX 2.1

Description

In the TransformXML processor of Apache NiFi before 1.15.1 an authenticated user could configure an XSLT file which, if it included malicious external entity calls, may reveal sensitive information.

References (2)

Core 2
Core References
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/12/17/1

Scores

CVSS v3 6.5
EPSS 0.0032
EPSS Percentile 54.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (2)
apache/nifi 0.1.0 - 1.15.1
org.apache.nifi/nifi 0 - 1.15.1Maven
Published Dec 17, 2021
Tracked Since Feb 18, 2026