CVE-2022-0839
Improper Restriction of XML External Entity Reference in Liquibase
9.8
CRITICAL
CVSS 3.1
EPSS 0.10%
Description
The XMLChangeLogSAXParser() function in Liquibase prior to version 4.8.0 contains an issue that may lead to to Improper Restriction of XML External Entity Reference.
How to fix CVE-2022-0839
To remediate CVE-2022-0839, upgrade the affected package to a fixed version below.
- Maven/org.liquibase:liquibase-core—upgrade to 4.8.0 or later
Is CVE-2022-0839 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.8.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |