TI-2022-00470 Aliases CVE-2022-0551 GHSA-r8jv-c3jp-366j

Authenticated RCE on project configuration import in Guardian/CMC before 22.0.0

MEDIUM 45CWE-20Published 2022-03-24 · Updated 2024-09-20

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Improper Input Validation vulnerability in project file upload in Nozomi Networks Guardian and CMC allows an authenticated attacker with admin or import manager roles to execute unattended commands on the appliance using web server user privileges. This issue affects: Nozomi Networks Guardian versions prior to 22.0.0. Nozomi Networks CMC versions prior to 22.0.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00904 60th percentileScored 2026-11-07

Fix Fixed Guardian (Nozomi Networks): 22.0.0CMC (Nozomi Networks): 22.0.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
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 22.0.0	22.0.0	Patch available	CNA
Nozomi Networks	CMC	before 22.0.0	22.0.0	Patch available	CNA

Guardian VendorNozomi Networks Affected before 22.0.0 Fixed in 22.0.0 Patch available CNA
CMC VendorNozomi Networks Affected before 22.0.0 Fixed in 22.0.0 Patch available CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:nozominetworks:cmc::::::::	before 22.0.0	Vulnerable	Nozomi Networks
cpe:2.3:a:nozominetworks:guardian::::::::	before 22.0.0	Vulnerable	Nozomi Networks

cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:* Versions before 22.0.0 Vulnerable ·Nozomi Networks
cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:* Versions before 22.0.0 Vulnerable ·Nozomi Networks

Remediation

Fix · CNA Guardian (Nozomi Networks) Fixed in 22.0.0
Fix · CNA CMC (Nozomi Networks) Fixed in 22.0.0

Fixed in the same release

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

Release · 2022-03-24
Nozomi Networks CMC, Guardian 22.0.0
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2022-00469 Authenticated RCE on logo report upload in Guardian/CMC before 22.0.0Priority LOW 39
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2022-0551
2026-10-03 Alias added: GHSA-r8jv-c3jp-366j

References

Advisory 1

https://security.nozominetworks.com/NN-2022:2-02

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
TI-2022-03900 Authenticated SQL Injection on Alerts in Guardian/CMC before 22.5.2 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