title: File name information disclosure vulnerability in Zabbix Web Service Report Generation
description: Arbitrary file read vulnerability exists in Zabbix Web Service Report Generation, which listens on the port 10053. The service does not have proper validation for URL parameters before reading the files.
problem types: CWE-20 Improper Input Validation
affected:
{
vendor: Zabbix
product: Web Service Report Generation
versions:
version: 6.0.0-6.0.11, status: affected
version: 6.2.0-6.2.5, status: affected
}
{
vendor: Zabbix
product: Zabbix agent 2 (MSI packages)
versions:
version: 6.0.12rc1, status: unaffected, lessThan: unspecified, versionType: custom
version: 6.2.6rc1, status: unaffected, lessThan: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 5.9
baseSeverity: MEDIUM
]
solutions: To remediate this vulnerability, apply updates to the appropriate products or use the workaround
workarounds: If an immediate update is not possible, limit network access to Zabbix Web Service Report Generation.