CVE-2020-5928 : 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,

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.

Published 2020-08-26 16:15:13

Updated 2020-09-02 15:22:41

Source F5 Networks

View at NVD, CVE.org

Vulnerability category: Cross-site request forgery (CSRF)

Products affected by CVE-2020-5928

F5 » Big-ip Application Security Manager
Versions from including (>=) 15.1.0 and before (<) 15.1.0.5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 11.5.2 and before (<) 11.6.5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 13.1.0 and before (<) 13.1.3
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 12.1.0 and before (<) 12.1.5.2
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.2.7
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 15.0.0 and before (<) 15.0.1.4
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-5928

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-5928

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.3	LOW	AV:L/AC:M/Au:N/C:N/I:P/A:P	3.4	4.9	NIST
Access Vector: Local Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: Partial
3.1	LOW	CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L	0.6	2.5	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low

CWE ids for CVE-2020-5928

CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-5928

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

Article: K40843345 - BIG-IP ASM Configuration utility vulnerability CVE-2020-5928
Vendor Advisory

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Vulnerability Details : CVE-2020-5928

Products affected by CVE-2020-5928

Exploit prediction scoring system (EPSS) score for CVE-2020-5928

CVSS scores for CVE-2020-5928

CWE ids for CVE-2020-5928

References for CVE-2020-5928