CVE-2021-21388
HighAdvisory
Published 6 Apr 2021In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.9
- base score, highest
- EPSS
- 0.019
- 78th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3
- of 17,781 indexed, latest versions
- Container images
- 3
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Command Injection Vulnerability in systeminformation
Carried by container images the latest versions of 3 of 17,781 indexed charts deploy, on 3 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| systeminformationnpm | 3.54.0, 4.26.10, 4.34.9 | 5.6.4 | 3 |
- OSV records
- GHSA-jff2-qjw8-5476
Charts affected
3 by stars
Container images carrying it
3 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| mozilla/ | 1da6ff5c4895 | systeminformation | 5.6.4 | 1 |
| openwhisk/ | b695a6ceb406 | systeminformation | 5.6.4 | 1 |
| ghcr.io/ | ef768f3df5d0 | systeminformation | 5.6.4 | 1 |