CVE-2021-21288 - OpenCVE

CarrierWave is an open-source RubyGem which provides a simple and flexible way to upload files from Ruby applications. In CarrierWave before versions 1.3.2 and 2.1.1 the download feature has an SSRF vulnerability, allowing attacks to provide DNS entries or IP addresses that are intended for internal use and gather information about the Intranet infrastructure of the platform. This is fixed in versions 1.3.2 and 2.1.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Carrierwave Project	Carrierwave

Configuration 1 [-]

OR	cpe:2.3:a:carrierwave_project:carrierwave::::::ruby::*
	cpe:2.3:a:carrierwave_project:carrierwave::::::ruby::*

No data.

References

Link	Providers
https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md#132---2021-02-08
https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md#211---2021-02-08
https://github.com/carrierwaveuploader/carrierwave/commit/012702eb3ba1663452aa025831caa304d1a665c0
https://github.com/carrierwaveuploader/carrierwave/security/advisories/GHSA-fwcm-636p-68r5
https://rubygems.org/gems/carrierwave/

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-02-08T19:15:16

Updated: 2024-08-03T18:09:15.747Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21288

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-02-08T20:15:12.277

Modified: 2021-02-12T16:30:33.533

Link: CVE-2021-21288

Redhat

No data.

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