Flower before 2.2.0 CSRF via Worker and Task Control API Endpoints
Flower before 2.2.0 contains a cross-site request forgery vulnerability because Tornado xsrf_cookies is disabled and the OAuth session cookie lacks SameSite. Attackers can lure authenticated users to malicious pages that POST to /api/worker/shutdown, /api/worker/pool/restart, or /api/task/revoke to shut down Celery workers, resize pools, and revoke tasks.
CVE-2022-51020
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2022-51020
flower
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/mher/flower",
"vendor": "mher",
"product": "flower",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.2.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.2.0",
"versionType": "semver"
}
],
"packageURL": "pkg:pypi/flower",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2022-51020
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #28745 · Revision 1
- Added to Heist Feed
- Publisher date