title: DLL Injection in Tenable Identity Exposure Secure Relay
description:
A DLL injection vulnerability exists where an authenticated, low-privileged local attacker could modify application files on the TIE Secure Relay host, which could allow for overriding of the configuration and running of new Secure Relay services.
problem types: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
affected:
{
defaultStatus: affected
platforms: Windows
product: Tenable Identity Exposure Secure Relay
vendor: Tenable
versions:
lessThan: 3.59.4, status: affected, version: 3.42.17, versionType: 3.59.4
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: LOW
baseScore: 7.3
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions:
Tenable has released Tenable Identity Exposure Secure Relay Version 3.59.4 to address these issues. The installation files can be obtained from the Tenable Downloads Portal:  https://www.tenable.com/downloads/identity-exposure https://www.tenable.com/downloads/identity-exposure