Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-7280

Severity CVSS v4.0:
Pending analysis
Type:
CWE-269 Improper Privilege Management
Publication date:
10/06/2020
Last modified:
07/11/2023

Description

Privilege Escalation vulnerability during daily DAT updates when using McAfee Virus Scan Enterprise (VSE) prior to 8.8 Patch 15 allows local users to cause the deletion and creation of files they would not normally have permission to through altering the target of symbolic links. This is timing dependent.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
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:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:-:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch1:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch10:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch11:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch12:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch13:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch14:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch2:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch3:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch4:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch5:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch6:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch7:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch8:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch9:*:*:*:windows:*:*

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


References to Advisories, Solutions, and Tools