CVE-2020-5887 Security feature bypass in BIG-IP VE
Remote attackers can bypass port lockdown settings to access local daemons on BIG-IP Virtual Edition, compromising network isolation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-5887?
CVE-2020-5887 is a critical vulnerability in F5 Big-Ip Access Policy Manager, published on 30 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
On versions 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, BIG-IP Virtual Edition (VE) may expose a mechanism for remote attackers to access local daemons and bypass port lockdown settings.
Weakness: CWE-668
Which versions are affected by CVE-2020-5887?
It affects 13 products.
Products include F5 Big-Ip Access Policy Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Application Security Manager, F5 Big-Ip Domain Name System and 7 more.
How do I fix CVE-2020-5887?
No fix has been published for CVE-2020-5887 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-5887 being exploited?
There is no known exploitation of CVE-2020-5887 in the wild and no public exploit code.
Other vulnerabilities in F5 Big-Ip Access Policy Manager
- CVE-2023-46747 F5 BIG-IP Configuration Utility Authentication Bypass
- CVE-2022-1388 F5 BIG-IP Missing Authentication
- CVE-2021-22986 F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution
- CVE-2021-22991 F5 BIG-IP Traffic Management Microkernel Buffer Overflow
- CVE-2020-5902 F5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution
Sources
Also known as GHSA-j93v-59h8-hfjg.