High severity · published Apr 30, 2020
CVE-2020-5888
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 adjacent network (layer 2) attackers to access local…
8.1
CVSS
0.6%
EPSS
No
On KEV
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 adjacent network (layer 2) attackers to access local daemons and bypass port lockdown settings.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Big-ip Access Policy Manager · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BA
Big-ip Advanced Firewall Manager · F5
14.1.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BA
Big-ip Analytics · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BA
Big-ip Application Acceleration Manager · F5
14.1.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BA
Big-ip Application Security Manager · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BD
Big-ip Domain Name System · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BF
Big-ip Fraud Protection Service · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BG
Big-ip Global Traffic Manager · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BL
Big-ip Link Controller · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BL
Big-ip Local Traffic Manager · F5
14.1.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
BP
Big-ip Policy Enforcement Manager · F5
14.0.0 before 14.1.2.4; 15.0.0 before 15.0.1.3; 15.1.0 before 15.1.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-5888
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-5888
Vendor Advisory
https://support.f5.com/csp/article/K73274382
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