CVE-2021-44530 - Vulnerability Details - OpenCVE

Description

An injection vulnerability exists in a third-party library used in UniFi Network Version 6.5.53 and earlier (Log4J CVE-2021-44228) allows a malicious actor to control the application.

Published: 2022-01-14

Score: 9.8 Critical

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

UniFi Network application

affected

Version	Status	Constraints
`Fixed in 6.5.54 and later.`	affected	—

Configuration 1 [-]

cpe:2.3:a:ui:unifi_network_controller:*:*:*:*:*:*:*:*

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-2021-31361	An injection vulnerability exists in a third-party library used in UniFi Network Version 6.5.53 and earlier (Log4J CVE-2021-44228) allows a malicious actor to control the application.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0067.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://community.ui.com/releases/Security-Advisory-Bulletin-023-023/808a1db0-5f8e-4b91-9097-9822f3f90207

History

No history.

Subscriptions

Ui Unifi Network Controller

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2022-01-14T19:15:37.000Z

Updated: 2024-08-04T04:25:16.862Z

Reserved: 2021-12-02T00:00:00.000Z

Link: CVE-2021-44530

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-14T20:15:12.200

Modified: 2024-11-21T06:31:10.440

Link: CVE-2021-44530

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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