CVE-2021-44145

medium

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

https://nifi.apache.org/security.html#1.15.1-vulnerabilities

http://www.openwall.com/lists/oss-security/2021/12/17/1

Details

Source: Mitre, NVD

Published: 2021-12-17

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N