Access Restriction Bypass Affecting flower package, versions [,1.2.0)


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
0.25% (65th percentile)

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  • Snyk IDSNYK-PYTHON-FLOWER-2858331
  • published3 Jun 2022
  • disclosed3 Jun 2022
  • creditTanner Prynn (@tprynn)

Introduced: 3 Jun 2022

CVE-2022-30034  (opens in a new tab)
CWE-284  (opens in a new tab)

How to fix?

Upgrade flower to version 1.2.0 or higher.

Overview

Affected versions of this package are vulnerable to Access Restriction Bypass due to an OAuth authentication bypass. An attacker could access the Flower API to discover and invoke arbitrary Celery RPC calls or deny service by shutting down Celery task nodes.

CVSS Scores

version 3.1