CVE-2021-23463
HighAdvisory
Published 16 Dec 2021In the index since 6 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.1
- base score, highest
- EPSS
- 0.027
- 85th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 115
- of 17,781 indexed, latest versions
- Container images
- 45
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Improper Restriction of XML External Entity Reference in com.h2database:h2.
Carried by container images the latest versions of 115 of 17,781 indexed charts deploy, on 45 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| h2maven | 1.4.198, 1.4.199, 1.4.200 | 2.0.202 | 45 |
- OSV records
- GHSA-7rpj-hg47-cx62
- Also known as
- SNYK-JAVA-COMH2DATABASE-1769238
Charts affected
115 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| sonatype-nexus3simcube | 1.0.1 | 1 of 2See more | 4,946 |
| atlassian-confluencesomeblackmagic | 3.4.1 | 1 of 1See more | 13,605 |
| smtp-fake-serversomeblackmagic | 0.1.0 | 1 of 1See more | 4,278 |
| pagessrinipages | 1.0.0 | 1 of 3See more | 20,190 |
| trinostatcan | 1.23.4 | 1 of 2See more | 13,767 |
| pagesstephendillondell | 1.0.0 | 1 of 3See more | 20,190 |
| pagessunilb2590-pages | 1.0.0 | 1 of 3See more | 20,190 |
| pagestest4322 | 1.0.0 | 1 of 3See more | 20,190 |
| shenyutest-helm | 2.4.21 | 1 of 2See more | 12,513 |
| pagesthiru-pages | 1.0.0 | 1 of 3See more | 20,190 |
| pagesthuy-pages | 1.0.0 | 1 of 3See more | 20,190 |
| pagesvictor-pages | 1.0.0 | 1 of 3See more | 20,190 |
| pageswalter | 1.0.0 | 1 of 3See more | 20,190 |
| sonarqubewebencryptor | 6.7.3 | 1 of 3See more | 5,460 |
| is-pattern-1wso2is-pattern1 | 5.11.0 | 1 of 2See more | 6,213 |
Container images carrying it
45 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.