CVE-2020-5928
LOWCVSS 3.1/10EPSS 0.18%
Last modified
CVE-2020-5928 is a low-severity vulnerability rated 3.1/10 on the CVSS scale. 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.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Application Security Manager | >= 11.5.2, < 11.6.5 |
| F5 | Big-Ip Application Security Manager | >= 12.1.0, < 12.1.5.2 |
| F5 | Big-Ip Application Security Manager | >= 13.1.0, < 13.1.3 |
| F5 | Big-Ip Application Security Manager | >= 14.1.0, < 14.1.2.7 |
| F5 | Big-Ip Application Security Manager | >= 15.0.0, < 15.0.1.4 |
| F5 | Big-Ip Application Security Manager | >= 15.1.0, < 15.1.0.5 |
References
- https://support.f5.com/csp/article/K40843345Vendor Advisory
- https://support.f5.com/csp/article/K40843345Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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, 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.
How severe is CVE-2020-5928?
CVE-2020-5928 has a CVSS score of 3.1/10 (LOW severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2020-5928?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-5922In BIG-IP versions 15.0.0-15.1.0.4, 14.1.0-14.1.2.6, 13.1.0-…8.8
- CVE-2020-5923In BIG-IP versions 15.0.0-15.1.0.4, 14.1.0-14.1.2.6, 13.1.0-…5.4
- CVE-2020-5924In BIG-IP APM versions 12.1.0-12.1.5.1 and 11.6.1-11.6.5.2, …5.3
- CVE-2020-5925In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-…7.5
- CVE-2020-5926In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.…7.5
- CVE-2020-5927In versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.1.0-14.…6.1
- CVE-2020-5929In versions 13.0.0-13.0.0 HF2, 12.1.0-12.1.2 HF1, and 11.6.1…5.9
- CVE-2020-5930In BIG-IP 15.0.0-15.1.0.4, 14.1.0-14.1.2.7, 13.1.0-13.1.3.3,…7.5
- CVE-2020-5931On BIG-IP 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4,…7.5
- CVE-2020-5932On BIG-IP ASM 15.1.0-15.1.0.5, a cross-site scripting (XSS) …4.8
- CVE-2020-5933On versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.…7.5
- CVE-2020-5934On BIG-IP APM 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, and 13.1.0-1…6.5
Are you affected by CVE-2020-5928?
Run a free Strix scan to check your systems for this vulnerability.
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