pysec-2022-42973
Vulnerability from pysec
Published
2022-06-02 14:15
Modified
2022-10-26 22:48
Details

Flower, a web UI for the Celery Python RPC framework, all versions as of 05-02-2022 is 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.

Impacted products
Name purl
flower pkg:pypi/flower
Aliases



{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "flower",
        "purl": "pkg:pypi/flower"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-30034"
  ],
  "details": "Flower, a web UI for the Celery Python RPC framework, all versions as of 05-02-2022 is 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.",
  "id": "PYSEC-2022-42973",
  "modified": "2022-10-26T22:48:00Z",
  "published": "2022-06-02T14:15:00Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://tprynn.github.io/2022/05/26/flower-vulns.html"
    },
    {
      "type": "WEB",
      "url": "https://tprynn.github.io/2022/05/26/flower-vulns.html"
    },
    {
      "type": "WEB",
      "url": "http://githubcommherflower.com"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/mher/flower/issues/1217"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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