High severity · published Aug 26, 2020
CVE-2020-5919
In versions 15.1.0-15.1.0.4, rendering of certain session variables by BIG-IP APM UI-based agents in an access profile configured with Modern customization, may cause the Traffic…
7.5
CVSS
1%
EPSS
No
On KEV
Description
In versions 15.1.0-15.1.0.4, rendering of certain session variables by BIG-IP APM UI-based agents in an access profile configured with Modern customization, may cause the Traffic Management Microkernel (TMM) to stop responding.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% 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
15.1.0 before 15.1.0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-5919
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-5919
Vendor Advisory
https://support.f5.com/csp/article/K94563369
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