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MitreCVE-2022-30034

HistoryJun 02, 2022 - 2:15 p.m.

CVE-2022-30034

2022-06-0214:15:51

CWE-287

mitre

web.nvd.nist.gov

519

cve-2022-30034

flower

celery

python

rpc

oauth

authentication bypass

api

rpc calls

denial of service

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.002

Percentile

54.1%

JSON

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.

Affected configurations

Nvd

Node

flower_projectflowerRange<1.2.0

VendorProductVersionCPE
flower_projectflower*cpe:2.3:a:flower_project:flower:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
flower_project	flower	*	cpe:2.3:a:flower_project:flower::::::::

References

githubcommherflower.com

github.com/mher/flower/issues/1217

tprynn.github.io/2022/05/26/flower-vulns.html

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.002

Percentile

54.1%

JSON

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