CVE-2018-18369

Severity CVSS v4.0:

Pending analysis

Type:

CWE-426 Untrusted Search Path

Publication date:

25/04/2019

Last modified:

02/05/2019

Description

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.

Impact

Vector 3.x

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.80

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:symantec:endpoint_protection:nis-22.15.2.22::::small_business:::
cpe:2.3:a:symantec:endpoint_protection:sep-12.1.7484.7002::::small_business:::
cpe:2.3:a:symantec:endpoint_protection_cloud::::::::		22.16.3 (excluding)
cpe:2.3:a:symantec:endpoint_protection_cloud_agent:::::small_business:::*		3.00.31.2817 (excluding)
cpe:2.3:a:symantec:norton_security::::::windows::*		22.16.3 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2018-18369

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools