CVE-2020-5855
Last modified
CVE-2020-5855 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. When the Windows Logon Integration feature is configured for all versions of BIG-IP Edge Client for Windows, unauthorized users who have physical access to an authorized user's machine can get shell access under unprivileged user.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
When the Windows Logon Integration feature is configured for all versions of BIG-IP Edge Client for Windows, unauthorized users who have physical access to an authorized user's machine can get shell access under unprivileged user.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | >= 11.5.2, <= 11.6.5 |
| F5 | Big-Ip Access Policy Manager | >= 12.1.0, <= 12.1.5 |
| F5 | Big-Ip Access Policy Manager | >= 13.1.0, <= 13.1.3 |
| F5 | Big-Ip Access Policy Manager | >= 14.1.0, <= 14.1.2 |
| F5 | Big-Ip Access Policy Manager | >= 15.0.0, <= 15.1.0 |
| F5 | Big-Ip Access Policy Manager Client | >= 7.1.5, <= 7.1.8 |
References
- https://support.f5.com/csp/article/K55102004Vendor Advisory
- https://support.f5.com/csp/article/K55102004Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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- CVE-2020-5856On BIG-IP 15.0.0-15.0.1.1 and 14.1.0-14.1.2.2, while process…7.5
- CVE-2020-5857On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.2, 13.1.0-13.1.3.1, 1…7.5
- CVE-2020-5858On BIG-IP 15.0.0-15.0.1.2, 14.1.0-14.1.2.2, 13.1.0-13.1.3.2,…7.8
- CVE-2020-5859On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may …7.5
- CVE-2020-5860On BIG-IP 15.0.0-15.1.0.2, 14.1.0-14.1.2.3, 13.1.0-13.1.3.2,…8.1
- CVE-2020-5861On BIG-IP 12.1.0-12.1.5, the TMM process may produce a core …7.5
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