CVE-2023-5253

A missing authentication check in the WebSocket channel used for the Check Point IoT integration in Nozomi Networks Guardian and CMC, may allow an unauthenticated attacker to obtain assets data without authentication. Malicious unauthenticated users with knowledge on the underlying system may be able to extract limited asset information.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.nozominetworks.com/NN-2023:12-01	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nozominetworks:cmc::::::::
	cpe:2.3:a:nozominetworks:guardian::::::::

History

20 Sep 2024, 12:15

Type	Values Removed	Values Added
Summary	(en) A missing authentication check in the WebSocket channel used for the Check Point IoT integration in Nozomi Networks Guardian and CMC, may allow an unauthenticated attacker to obtain assets data without authentication. Malicious unauthenticated users with knowledge on the underlying system may be able to extract asset information.	(en) A missing authentication check in the WebSocket channel used for the Check Point IoT integration in Nozomi Networks Guardian and CMC, may allow an unauthenticated attacker to obtain assets data without authentication. Malicious unauthenticated users with knowledge on the underlying system may be able to extract limited asset information.

28 May 2024, 13:15

Type	Values Removed	Values Added
Summary	(en) A missing authentication check in the WebSocket channel used for the Check Point IoT integration in Nozomi Networks Guardian and CMC, may allow an unauthenticated attacker to obtain assets data without authentication. Malicious unauthenticated users with knowledge on the underlying system may be able to extract asset information.	(en) A missing authentication check in the WebSocket channel used for the Check Point IoT integration in Nozomi Networks Guardian and CMC, may allow an unauthenticated attacker to obtain assets data without authentication. Malicious unauthenticated users with knowledge on the underlying system may be able to extract asset information.

22 Jan 2024, 19:56

Type	Values Removed	Values Added
First Time		Nozominetworks cmc Nozominetworks Nozominetworks guardian
CPE		cpe:2.3:a:nozominetworks:guardian:::::::: cpe:2.3:a:nozominetworks:cmc::::::::
References	~~() https://security.nozominetworks.com/NN-2023:12-01 -~~	() https://security.nozominetworks.com/NN-2023:12-01 - Third Party Advisory
CWE		CWE-306
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

15 Jan 2024, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-15 11:15

Updated : 2024-09-20 12:15

NVD link : CVE-2023-5253

Mitre link : CVE-2023-5253

CVE.ORG link : CVE-2023-5253

JSON object : View

Products Affected

nozominetworks

guardian
cmc

CWE

CWE-306

Missing Authentication for Critical Function

7.5 /10