CVE-2021-3138 - Vulnerability Details - OpenCVE

Description

In Discourse 2.7.0 through beta1, a rate-limit bypass leads to a bypass of the 2FA requirement for certain forms.

Published: 2021-01-14

Score: 7.5 High

EPSS: 2.7% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:discourse:discourse::::::::
	cpe:2.3:a:discourse:discourse:2.7.0:beta1::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-26485	In Discourse 2.7.0 through beta1, a rate-limit bypass leads to a bypass of the 2FA requirement for certain forms.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.02655.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/162256/Discourse-2.7.0-2FA-Bypass.html
https://github.com/Mesh3l911/Disource
https://github.com/discourse/discourse/releases

History

No history.

Subscriptions

Discourse Discourse

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-01-14T03:30:11.000Z

Updated: 2024-08-03T16:45:51.392Z

Reserved: 2021-01-12T00:00:00.000Z

Link: CVE-2021-3138

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-14T04:15:15.073

Modified: 2024-11-21T06:20:58.420

Link: CVE-2021-3138

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-307

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