High, CVSS 8.8PyPIAmendedPublished
Flower OAuth authentication bypass
CVE-2022-30034 · GHSA-q4qm-xhf9-4p8f
- Affected
- PyPI flower < 1.2.0
- Fixed in
- 1.2.0· Vendor fix available
- Issue
- All versions of Flower, a web UI for the Celery Python RPC framework, as of 05-02-2022 are vulnerable to an OAuth authentication bypass. An attacker could then access the Flower API to discover and invoke arbitrary Celery RPC calls or deny service by shutting down Celery task nodes. A fix was released in version 1.2.0.
Recommended action: Upgrade to 1.2.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.