CVE-2021-29047 - Vulnerability Details - OpenCVE

Description

The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, which allows remote attackers to repeatedly perform actions protected by a CAPTCHA challenge by reusing the same CAPTCHA answer.

Published: 2021-05-16

Score: 7.5 High

EPSS: < 1% Very 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:liferay:dxp::::::::
	cpe:2.3:a:liferay:dxp:7.3:-::::::
	cpe:2.3:a:liferay:liferay_portal:7.3.4:::::::*
	cpe:2.3:a:liferay:liferay_portal:7.3.5:::::::*

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-2021-15693	Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use
Github GHSA	GHSA-9mxg-p873-6793	Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00288.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://liferay.com
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743467

History

No history.

Subscriptions

Liferay Dxp Liferay Portal

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-16T15:29:52.000Z

Updated: 2024-08-03T21:55:12.508Z

Reserved: 2021-03-22T00:00:00.000Z

Link: CVE-2021-29047

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-16T16:15:07.297

Modified: 2024-11-21T06:00:35.473

Link: CVE-2021-29047

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

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