CVE-2020-5944

MEDIUMCVSS 4.3/10EPSS 0.81%

Last modified

CVE-2020-5944 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. In BIG-IQ 7.1.0, accessing the DoS Summary events and DNS Overview pages in the BIG-IQ system interface returns an error message due to disabled Grafana reverse proxy in web service configuration. F5 has done further review of this vulnerability and has re-classified it as a defect. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

Description

In BIG-IQ 7.1.0, accessing the DoS Summary events and DNS Overview pages in the BIG-IQ system interface returns an error message due to disabled Grafana reverse proxy in web service configuration. F5 has done further review of this vulnerability and has re-classified it as a defect. CVE-2020-5944 will continue to be referenced in F5 Security Advisory K57274211 and will not be assigned to other F5 vulnerabilities.

Metrics

CVSS 3.1
4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS Probability
0.81%

52.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
F5Big-Iq Centralized Management>= 7.1.0, < 7.1.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-5944?
In BIG-IQ 7.1.0, accessing the DoS Summary events and DNS Overview pages in the BIG-IQ system interface returns an error message due to disabled Grafana reverse proxy in web service configuration. F5 has done further review of this vulnerability and has re-classified it as a defect. CVE-2020-5944 will continue to be referenced in F5 Security Advisory K57274211 and will not be assigned to other F5 vulnerabilities.
How severe is CVE-2020-5944?
CVE-2020-5944 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.
How do I fix CVE-2020-5944?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-5944?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST