Injection in Apache NiFi
Critical severity
GitHub Reviewed
Published
May 17, 2022
to the GitHub Advisory Database
•
Updated Jan 30, 2023
Package
Affected versions
< 0.7.2
>= 1.0.0, < 1.1.2
Patched versions
0.7.2
1.1.2
Description
Published by the National Vulnerability Database
Oct 19, 2017
Published to the GitHub Advisory Database
May 17, 2022
Reviewed
Nov 1, 2022
Last updated
Jan 30, 2023
In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack where a carefully crafted username could impersonate another user and gain their permissions on a replicated request to another node.
References