CVE-2021-22957

A Cross-Origin Resource Sharing (CORS) vulnerability found in UniFi Protect application Version 1.19.2 and earlier allows a malicious actor who has convinced a privileged user to access a URL with malicious code to take over said user’s account.This vulnerability is fixed in UniFi Protect application Version 1.20.0 and later.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://community.ui.com/releases/Security-Advisory-Bulletin-021-021/62bd8841-6603-4fee-9dba-73037148f173	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ui:unifi_protect:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-24 19:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-22957

Mitre link : CVE-2021-22957

CVE.ORG link : CVE-2021-22957

JSON object : View

Products Affected

ui

unifi_protect

CWE

NVD-CWE-noinfo CWE-16

Configuration

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