mher/flower · Security
Flower OAuth authentication bypass
- GHSA ID
- GHSA-q4qm-xhf9-4p8f
- CVE ID
- CVE-2022-30034
- Severity
- high
- Published
- Updated
- CVSS
- 8.6 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- CVSS v3
- 8.6 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- CVSS v4
- 8.8 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
Description
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.
CWEs
- CWE-287 · Improper Authentication
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-30034 ↗
- https://tprynn.github.io/2022/05/26/flower-vulns.html ↗
- http://githubcommherflower.com ↗
- https://github.com/mher/flower/pull/1216 ↗
- https://github.com/mher/flower/issues/1217 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/flower/PYSEC-2022-42973.yaml ↗
- https://github.com/advisories/GHSA-q4qm-xhf9-4p8f ↗