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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Apache Nifi
PublishedDec 17, 2021
First seenDec 17, 2021
How to fix
Update
- apache nifi1.15.1 or later
- org.apache.nifi:nifi1.15.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache nifi | 0.1.0 ≤ v < 1.15.1 | 1.15.1 |
| org.apache.nifi:nifiMaven | v < 1.15.1 | 1.15.1 |
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