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CVE-2020-5943

MEDIUM
6.5
CVSS Score
Published: November 5, 2020 at 07:23 PM UTC
Updated: June 17, 2026 at 03:22 AM UTC
15 products affected across 1 vendorBig IP Access Policy ManagerBig IP Application Security ManagerBig IP Advanced Firewall Manager

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%

Description

In versions 14.1.0-14.1.0.1 and 14.1.2.5-14.1.2.7, when a BIG-IP object is created or listed through the REST interface, the protected fields are obfuscated in the REST response, not protected via a SecureVault cryptogram as TMSH does. One example of protected fields is the GTM monitor password.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Big IP Access Policy Manager· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Advanced Firewall Manager· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Advanced Web Application Firewall· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Analytics· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Application Acceleration Manager· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Application Security Manager· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Ddos Hybrid Defender· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Domain Name System· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Fraud Protection Service· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7
Big IP Global Traffic Manager· F5
95%
14.1.0 ≤ v ≤ 14.1.0.114.1.2.5 ≤ v ≤ 14.1.2.7

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K20059815

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-327

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