CVE-2021-3824 - Vulnerability Details - OpenCVE

Description

OpenVPN Access Server 2.9.0 through 2.9.4 allow remote attackers to inject arbitrary web script or HTML via the web login page URL.

Published: 2021-09-23

Score: 6.1 Medium

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

OpenVPN Access Server

affected

Version	Status	Constraints
`2.9.0 through 2.9.4`	affected	—

Configuration 1 [-]

cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-27073	OpenVPN Access Server 2.9.0 through 2.9.4 allow remote attackers to inject arbitrary web script or HTML via the web login page URL.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00301.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://openvpn.net/vpn-server-resources/release-notes/#openvpn-access-server-2-9-5

History

No history.

Subscriptions

Openvpn Openvpn Access Server

MITRE

Status: PUBLISHED

Assigner: OpenVPN

Published: 2021-09-23T14:53:51.000Z

Updated: 2024-08-03T17:09:09.578Z

Reserved: 2021-09-22T00:00:00.000Z

Link: CVE-2021-3824

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-23T15:15:07.973

Modified: 2024-11-21T06:22:32.693

Link: CVE-2021-3824

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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