Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xNHFtLXhoZjktNHA4Zs4AArXi

Flower OAuth authentication bypass

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.

Permalink: https://github.com/advisories/GHSA-q4qm-xhf9-4p8f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xNHFtLXhoZjktNHA4Zs4AArXi
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago

CVSS Score: 8.6
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Identifiers: GHSA-q4qm-xhf9-4p8f, CVE-2022-30034
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

Repository: https://github.com/mher/flower
Blast Radius: 30.3

Affected Packages