CVE-2023-5253
Check Point IoT integration: WebSocket returns assets data without authentication in Guardian/CMC before 23.3.0
- State
- Published
- Severity
- 6.3 Medium
- Published
- Jan 15, 2024
- Updated
- Jun 17, 2025
- Reserved
- Sep 28, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | Nozomi |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | Nozomi |
Weaknesses
- CWE-306 Missing Authentication for Critical Function
Affected Products
| Product | Versions |
|---|---|
GuardianNozomi Networks |
|
CMCNozomi Networks |
|
References
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