CVE-2018-18369

moderate-risk

Published 2019-04-25

Norton Security (Windows client) prior to 22.16.3 and SEP SBE (Windows client) prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22 & SEP-12.1.7484.7002, may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead.

Do I need to act?

0.84% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.8/10 High

LOCAL / LOW complexity

Affected Products (5)

Endpoint Protection

Endpoint Protection Cloud

Endpoint Protection Cloud Agent

Norton Security

Affected Vendors

Symantec

References (4)

Third Party Advisory http://www.securityfocus.com/bid/107997

Vendor Advisory https://support.symantec.com/en_US/article.SYMSA1479.html

Third Party Advisory http://www.securityfocus.com/bid/107997

Vendor Advisory https://support.symantec.com/en_US/article.SYMSA1479.html

/ 100

moderate-risk

Severity 24/34 · High

Exploitability 3/34 · Minimal

Exposure 12/34 · Low