title: SQL Injection on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0
description: A SQL Injection vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, may allow an unauthenticated attacker to execute arbitrary SQL statements on the DBMS used by the web application by sending specially crafted malicious network packets.
Malicious users with extensive knowledge on the underlying system may be able to extract arbitrary information from the DBMS in an uncontrolled way, or to alter its structure and data.
problem types: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
affected:
{
defaultStatus: unaffected
product: Guardian
vendor: Nozomi Networks
versions:
lessThan: 22.6.3, status: affected, version: 22.6.0, versionType: semver
lessThan: 23.1.0, status: affected, version: 23.0.0, versionType: semver
}
{
defaultStatus: unaffected
product: CMC
vendor: Nozomi Networks
versions:
lessThan: 22.6.3, status: affected, version: 22.6.0, versionType: semver
lessThan: 23.1.0, status: affected, version: 23.0.0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.1
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Upgrade to v22.6.3, v23.1.0 or later.