What’s Vulnerable › Vulnerabilities

CVE-2023-24015: Partial DoS on Reports section due to null report name in Guardian/CMC before 22.6.2

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-09 · updated 2026-06-17
• Weakness: CWE-1286

Description

A partial DoS vulnerability has been detected in the Reports section, exploitable by a malicious authenticated user forcing a report to be saved with its name set as null. The reports section will be partially unavailable for all later attempts to use it, with the report list seemingly stuck on loading.

Affected products

• Nozomi Networks CMC: before 22.6.2 — fixed in 22.6.2
• Nozomi Networks Guardian: before 22.6.2 — fixed in 22.6.2

How to fix

Upgrade to a fixed version: Nozomi Networks CMC 22.6.2; Nozomi Networks Guardian 22.6.2. Check the vendor advisory for mitigations.

References

• https://security.nozominetworks.com/NN-2023:6-01
• https://security.nozominetworks.com/NN-2023:6-01

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