Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2023-20084

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
22/11/2023
Last modified:
25/01/2024

Description

A vulnerability in the endpoint software of Cisco Secure Endpoint for Windows could allow an authenticated, local attacker to evade endpoint protection within a limited time window. This vulnerability is due to a timing issue that occurs between various software components. An attacker could exploit this vulnerability by persuading a user to put a malicious file into a specific folder and then persuading the user to execute the file within a limited time window. A successful exploit could allow the attacker to cause the endpoint software to fail to quarantine the malicious file or kill its process. Note: This vulnerability only applies to deployments that have the Windows Folder Redirection feature enabled.

Impact

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

Base Score: 4.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

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

Base Score 3.x
4.40
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:secure_endpoint:-:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.0.7:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.0.9:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.1.5:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.1.7:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.1.9:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.2.1:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.2.3:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.2.5:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.2.9:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.2.19:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.3.1:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.3.3:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.3.5:*:*:*:*:windows:*:*
cpe:2.3:a:cisco:secure_endpoint:6.3.7:*:*:*:*:windows:*:*

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


References to Advisories, Solutions, and Tools