# com.h2database:h2 (Maven) vulnerabilities

4 known vulnerabilities (1 critical, 2 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://central.sonatype.com/artifact/com.h2database/h2

## Advisories (4)

### [CVE-2022-45868](https://cve.now/CVE-2022-45868): The web-based admin console in H2 Database Engine before 2.2.220 can be started via the CLI with the argument -webAdminPassword, which…

- Severity: High 8.4
- Published: Nov 23, 2022
- Affected: from 1.4.198, fixed in 2.2.220.

### [CVE-2022-23221](https://cve.now/CVE-2022-23221): H2 Console before 2.1.210 allows remote attackers to execute arbitrary code via a jdbc:h2:mem JDBC URL containing the…

- Severity: Critical 9.8
- Published: Jan 19, 2022
- Affected: fixed in 2.1.210.

### [CVE-2021-42392](https://cve.now/CVE-2021-42392): The org.h2.util.JdbcUtils.getConnection method of the H2 database takes as parameters the class name of the driver and URL of the database.

- Severity: Unrated
- Published: Jan 7, 2022
- Affected: from 1.1.100, fixed in 2.0.206.

### [CVE-2021-23463](https://cve.now/CVE-2021-23463): XML External Entity (XXE) Injection

- Severity: High 8.1
- Published: Dec 10, 2021
- Affected: from 1.4.198, fixed in 2.0.202.

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