CVE-2023-30861
HighAdvisory
Published 1 May 2023In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.013
- 68th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 161
- of 17,781 indexed, latest versions
- Container images
- 151
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Flask vulnerable to possible disclosure of permanent session cookie due to missing Vary: Cookie header
Carried by container images the latest versions of 161 of 17,781 indexed charts deploy, on 151 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| flaskpypi | 0.10.1, 0.11.1, 0.12, 0.12.2+17 more | 2.2.5 | 151 |
| flaskdeb | 1.1.1-2 | 1.1.1-2ubuntu0.1 | 1 |
- OSV records
- GHSA-m2qf-hxjv-5gpqUBUNTU-CVE-2023-30861
- Also known as
- PYSEC-2023-62, USN-6111-1
Charts affected
161 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| test0tohlejezkouska | 0.1.0 | 1 of 2See more | 3,296 |
| phonebook-chartusuladams2Verified publisher | 0.2.1 | 2 of 3See more | 3,176 |
| vote-appvote-appVerified publisher | 1.0.7 | 1 of 6See more | 3,031 |
| voteappvoting-app-helm-charts-repoVerified publisher | 1.0.0 | 1 of 5See more | 8,262 |
| voteappvoting-app-helm-charts-repo-cloudVerified publisher | 1.0.0 | 1 of 5See more | 8,262 |
| wazuh-manager-filebeatwazuh-manager-filebeat | 0.1.0-gamma | 1 of 1See more | 11,119 |
| weather-chartweather-web-app | 0.1.0 | 1 of 1See more | 2,670 |
| ambassadorwenerme | 6.9.5 | 1 of 2See more | 4,086 |
| ceph-csi-cephfswikimedia | 0.1.8 | 1 of 5See more | 10,285 |
| ceph-csi-rbdwikimedia | 0.1.13 | 1 of 6See more | 11,784 |
| powerdnsadminwitcom-gmbh | 0.3.4 | 1 of 1See more | 2,643 |
Container images carrying it
151 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| registry.gitlab.com/ | 4e7faf6f8d5f | flask | 2.2.5 | 1 |