TI-2023-08638 Aliases CVE-2023-22378 GHSA-84pw-hw22-9v6h

Authenticated Blind SQL Injection on sorting in Guardian/CMC before 22.6.2

LOW 39CWE-89Published 2023-08-09 · Updated 2024-09-20

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

A blind SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in the sorting parameter, allows an authenticated attacker to execute arbitrary SQL statements on the DBMS used by the web application. Authenticated users may be able to extract arbitrary information from the DBMS in an uncontrolled way, alter its structure and data, and/or affect its availability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00613 49th percentileScored 2026-11-07

Fix Fixed Guardian (Nozomi Networks): 22.6.2CMC (Nozomi Networks): 22.6.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Nozomi Networks	Guardian	before 22.6.2	22.6.2	Patch available	CNA
Nozomi Networks	CMC	before 22.6.2	22.6.2	Patch available	CNA

Guardian VendorNozomi Networks Affected before 22.6.2 Fixed in 22.6.2 Patch available CNA
CMC VendorNozomi Networks Affected before 22.6.2 Fixed in 22.6.2 Patch available CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:nozominetworks:cmc::::::::	before 22.6.2	Vulnerable	Nozomi Networks
cpe:2.3:a:nozominetworks:guardian::::::::	before 22.6.2	Vulnerable	Nozomi Networks

cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:* Versions before 22.6.2 Vulnerable ·Nozomi Networks
cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:* Versions before 22.6.2 Vulnerable ·Nozomi Networks

Remediation

Fix · CNA Guardian (Nozomi Networks) Fixed in 22.6.2
Fix · CNA CMC (Nozomi Networks) Fixed in 22.6.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2023-08-09
Nozomi Networks CMC, Guardian 22.6.2
7 records Highest priority Priority MEDIUM 1 MEDIUM, 6 LOW
Other records, highest priority first
- TI-2023-09405 Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2Priority MEDIUM 41
- TI-2023-08997 Stored Cross-Site Scripting (XSS) in Threat Intelligence rules in Guardian/CMC before 22.6.2Priority LOW 34
- TI-2023-10092 Information disclosure via the debug function in assertions in Guardian/CMC before 22.6.2Priority LOW 32
Show all 7 records →

Timeline

2026-10-02 Threatist record created from CVE-2023-22378
2026-10-03 Alias added: GHSA-84pw-hw22-9v6h

References

Advisory 1

https://security.nozominetworks.com/NN-2023:2-01

TI-2022-00470 Authenticated RCE on project configuration import in Guardian/CMC before 22.0.0 CVSS 4.0HIGH 8.6
TI-2026-24526 DoS through oversized audit log entries in Guardian/CMC before 26.2.0 CVSS 4.0HIGH 8.7
TI-2023-15926 DoS on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0 CVSS 4.0HIGH 8.2
TI-2023-13657 SQL Injection on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0 CVSS 4.0CRITICAL 9.2
TI-2023-09405 Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2 CVSS 4.0HIGH 8.7
TI-2023-02399 Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0 CVSS 4.0HIGH 8.7

See all 37 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences