CVE-2023-20861
MediumAdvisory
Published 23 Mar 2023In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.5
- base score, highest
- EPSS
- 0.010
- 60th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 257
- of 17,781 indexed, latest versions
- Container images
- 210
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Spring Framework vulnerable to denial of service via specially crafted SpEL expression
Carried by container images the latest versions of 257 of 17,781 indexed charts deploy, on 210 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| spring-expressionmaven | 3.2.18.RELEASE, 4.1.1.RELEASE, 4.2.1.RELEASE, 4.3.1.RELEASE+57 more | 5.2.23.RELEASE, 5.3.26, 6.0.7 | 210 |
- OSV records
- GHSA-564r-hj7v-mcr5
Charts affected
257 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| pageswalter | 1.0.0 | 1 of 3See more | 20,190 |
| webapp-db-javawebapp-db-java-repo | 0.1.0 | 1 of 2See more | 2,566 |
| webhookiewebhookie | 0.1.2 | 1 of 1See more | 14,364 |
| webhookie-allwebhookie | 0.1.2 | 1 of 3See more | 28,605 |
| opendistro-eswitcom-gmbh | 1.13.3 | 1 of 3See more | 5,806 |
| is-pattern-1wso2is-pattern1 | 5.11.0 | 1 of 2See more | 6,213 |
| zahori-serverzahoriVerified publisher | 1.0.1 | 1 of 2See more | 5,846 |
Container images carrying it
210 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gcr.io/ | 0ee5f968d2ab | spring-expression | 5.2.23.RELEASE | 1 |
| ghcr.io/ | b52ff07f9f0c | spring-expression | 5.3.26 | 1 |
| ghcr.io/ | ef3670f7e0a8 | spring-expression | 5.2.23.RELEASE | 1 |
| ghcr.io/ | baa4fa9549dc | spring-expression | 5.2.23.RELEASE | 1 |
| ghcr.io/ | cdc0658c40fb | spring-expression | 5.3.26 | 1 |
| ghcr.io/ | 41b45003c6b6 | spring-expression | 5.2.23.RELEASE | 1 |
| ghcr.io/ | 8368359c8dd0 | spring-expression | 5.3.26 | 1 |
| public.ecr.aws/ | 8cdcb7e83f9f | spring-expression | 5.3.26 | 1 |
| quay.io/ | 60950ef63764 | spring-expression | 5.3.26 | 1 |
| quay.io/ | 7c3fc28746ef | spring-expression | 5.3.26 | 1 |