Command injection in Apache Unomi

HIGH 7.5CVE-2021-31164 · GHSA-rm7f-mpcj-w4f6 · Published 04/05/2021 · updated 17/06/2026

In short

CVE-2021-31164 is a HIGH (CVSS 7.5) vulnerability affecting org.apache.unomi:unomi, unomi (apache).
Chance of exploitation in the next 30 days (EPSS): 2.3%, higher than 83.2% of all vulnerabilities.
Fix: update to 1.5.5 or later.

Package	Affected versions	Patched versions
org.apache.unomi:unomi Maven	`< 1.5.5`	`1.5.5`
unomi apache	`< 1.5.5`	`1.5.5`

Apache Unomi prior to version 1.5.5 allows CRLF log injection because of the lack of escaping in the log statements.

NVD description

Apache Unomi prior to version 1.5.5 allows CRLF log injection because of the lack of escaping in the log statements.

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