CVE-2021-41303
CriticalAdvisory
Published 20 Sept 2021In the index since 6 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.767
- 100th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 15
- of 17,781 indexed, latest versions
- Container images
- 11
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Apache Shiro vulnerable to a specially crafted HTTP request causing an authentication bypass
Carried by container images the latest versions of 15 of 17,781 indexed charts deploy, on 11 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| shiro-coremaven | 1.2.3, 1.2.6, 1.4.0, 1.6.0+2 more | 1.8.0 | 11 |
- OSV records
- GHSA-f6jp-j6w3-w9hm
Charts affected
15 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| neo4jneo4j-helm | 4.3.2-1 | 1 of 1See more | 2,640 |
| neo4j-communityequinor-charts | 1.2.5 | 1 of 1See more | 2,751 |
| omada-controllergeek-cookbookVerified publisher | 4.4.2 | 1 of 1See more | 11,553 |
| graylogt3n | 1.0.0 | 1 of 3See more | 8,063 |
| omada-controllerandrelote-k8sVerified publisher | 4.5.0 | 1 of 1See more | 11,553 |
| cassandra-reapercloudnativeapp | 0.2.0 | 1 of 1See more | 5,078 |
| neo4jcloudnativeapp | 1.0.0 | 1 of 1See more | 2,837 |
| shenyuerdeng | 2.4.21 | 1 of 2See more | 12,513 |
| nexusjenkins-x | 0.1.37 | 1 of 1See more | 12,856 |
| ladeitladeit | 0.4.0 | 1 of 2See more | 26,356 |
| MINTmint | 8.0.2 | 1 of 15See more | 43,341 |
| neo4jneo4j-helm-old | 4.3.2-1 | 1 of 1See more | 2,640 |
| apache-knox-helmpfisterer-knox | 0.1.11 | 1 of 1See more | 6,237 |
| shenyushenyu-helm-chart-test | 2.4.27 | 1 of 2See more | 12,513 |
| shenyutest-helm | 2.4.21 | 1 of 2See more | 12,513 |
Container images carrying it
11 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| apache/ | e8b7c4ddd069 | shiro-core | 1.8.0 | 3 |
| library/ | 56a9453c4064 | shiro-core | 1.8.0 | 2 |
| mbentley/ | f4e682274bed | shiro-core | 1.8.0 | 2 |
| farberg/ | 4b4a22487394 | shiro-core | 1.8.0 | 1 |
| graylog2/ | 8ff28c66e6c1 | shiro-core | 1.8.0 | 1 |
| ladeit/ | 962b665ffe82 | shiro-core | 1.8.0 | 1 |
| library/ | 348e3f56faa2 | shiro-core | 1.8.0 | 1 |
| library/ | a1ba477fa412 | shiro-core | 1.8.0 | 1 |
| mintproject/ | ffbb13f20465 | shiro-core | 1.8.0 | 1 |
| thelastpickle/ | 9c53996c457d | shiro-core | 1.8.0 | 1 |
| ghcr.io/ | 8caf5289fe73 | shiro-core | 1.8.0 | 1 |