CVE-2020-8161
HighAdvisory
Published 6 Jul 2020In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.6
- base score, highest
- EPSS
- 0.034
- 88th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 6
- of 17,781 indexed, latest versions
- Container images
- 9
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Directory traversal in Rack::Directory app bundled with Rack
Carried by container images the latest versions of 6 of 17,781 indexed charts deploy, on 9 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| rackgem | 1.5.5, 1.6.13, 2.0.5, 2.0.6+3 more | 2.1.3 | 9 |
- OSV records
- GHSA-5f9h-9pjv-v6j7
Charts affected
6 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| honeywell-exporterbryanalves | 0.1.1 | 1 of 1See more | 5,437 |
| smart-exporterbryanalves | 0.2.2 | 1 of 1See more | 4,131 |
| showoffcamptocamp3 | 1.0.0 | 1 of 1See more | 1,584 |
| puppet-forgecloudnativeapp | 0.1.8 | 1 of 2See more | 4,086 |
| gitlabkubesphereVerified publisher | 4.2.3 | 4 of 17See more | 38,133 |
| pact-brokerqamatic | 0.1.0 | 1 of 2See more | 3,533 |
Container images carrying it
9 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| binford2k/ | a64937052ce7 | rack | 2.1.3 | 1 |
| bryanalves/ | 95f73dce8b21 | rack | 2.1.3 | 1 |
| bryanalves/ | af47dfbb9413 | rack | 2.1.3 | 1 |
| hickey/ | c1148a09ef20 | rack | 2.1.3 | 1 |
| mirrorgitlabcontainers/ | 83599461ef8b | rack | 2.1.3 | 1 |
| mirrorgitlabcontainers/ | 94d1431683fa | rack | 2.1.3 | 1 |
| mirrorgitlabcontainers/ | 9efd73993c34 | rack | 2.1.3 | 1 |
| mirrorgitlabcontainers/ | 30393f990f5c | rack | 2.1.3 | 1 |
| pactfoundation/ | 062d6c710099 | rack | 2.1.3 | 1 |