NN-2023:1-01
Authenticated SQL Injection on Alerts in Guardian/CMC before 22.5.2
Last update: 2023-09-04
| Advisory ID | NN-2023:1-01 |
|---|---|
| Topic | Authenticated SQL Injection on Alerts in Guardian/CMC before 22.5.2 |
| CWE Impact | CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') |
| Issue date | 2023-05-03 |
| Affects | Guardian, CMC < v22.5.2 |
| CVE Name(s) | CVE-2022-4259 |
| CVSS details | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CVSS Score | 8.8 |
| CVE Risk Level | High |
| Risk Level for Nozomi customers | Medium |
Summary
A SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in the Alerts controller, allows an authenticated attacker to execute arbitrary SQL queries on the DBMS used by the web application.
Impact
Authenticated users can extract arbitrary information from the DBMS in an uncontrolled way.
Affected Products
Guardian, CMC < v22.5.2
Workarounds and Mitigations
Use internal firewall features to limit access to the web management interface.
Solutions
Upgrade to v22.5.2 or later.
Modification History
2023-05-03: Initial revision
2023-09-04: Minor updates to format and metadata to improve the CSAF implementation
Related Links
Acknowledgements
We thank the following parties for their efforts:
- Stefano Libero of Nozomi Networks Product Security team for finding this issue during an internal code review
Contact
Nozomi Networks Product Security team can be reached at prodsec@nozominetworks.com.More contact details on the PSIRT page.