CVE-2020-5928

Severity CVSS v4.0:

Pending analysis

Type:

CWE-352 Cross-Site Request Forgery (CSRF)

Publication date:

26/08/2020

Last modified:

02/09/2020

Description

In versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.6, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, BIG-IP ASM Configuration utility CSRF protection token can be reused multiple times.

Impact

Vector 3.x

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

Base Score: 3.10 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L

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

Base Score 3.x

3.10

Severity 3.x

LOW

Vector 2.0

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

Base Score: 3.30 LOW
Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P

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

Base Score 2.0

3.30

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	11.5.2 (including)	11.6.5 (excluding)
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	12.1.0 (including)	12.1.5.2 (excluding)
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	13.1.0 (including)	13.1.3 (excluding)
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	14.1.0 (including)	14.1.2.7 (excluding)
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	15.0.0 (including)	15.0.1.4 (excluding)
cpe:2.3:a:f5:big-ip_application_security_manager::::::::	15.1.0 (including)	15.1.0.5 (excluding)

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

References to Advisories, Solutions, and Tools

https://support.f5.com/csp/article/K40843345