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CVE-2020-27719

MEDIUMCVSS 6.1/10EPSS 0.63%

Last modified

CVE-2020-27719 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. On BIG-IP 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, and 14.1.0-14.1.3, a cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.

Description

On BIG-IP 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, and 14.1.0-14.1.3, a cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility.

Metrics

CVSS 3.1
6.1/10

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

EPSS Probability
0.63%

45.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Access Policy Manager>= 15.0.0, < 15.1.1
F5Big-Ip Access Policy Manager>= 16.0.0, < 16.0.1
F5Big-Ip Advanced Firewall Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Advanced Firewall Manager>= 15.0.0, < 15.1.1
F5Big-Ip Advanced Firewall Manager>= 16.0.0, < 16.0.1
F5Big-Ip Advanced Web Application Firewall>= 14.1.0, < 14.1.3.1
F5Big-Ip Advanced Web Application Firewall>= 15.0.0, < 15.1.1
F5Big-Ip Advanced Web Application Firewall>= 16.0.0, < 16.0.1
F5Big-Ip Analytics>= 14.1.0, < 14.1.3.1
F5Big-Ip Analytics>= 15.0.0, < 15.1.1
F5Big-Ip Analytics>= 16.0.0, < 16.0.1
F5Big-Ip Application Acceleration Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Application Acceleration Manager>= 15.0.0, < 15.1.1
F5Big-Ip Application Acceleration Manager>= 16.0.0, < 16.0.1
F5Big-Ip Application Security Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Application Security Manager>= 15.0.0, < 15.1.1
F5Big-Ip Application Security Manager>= 16.0.0, < 16.0.1
F5Big-Ip Ddos Hybrid Defender>= 14.1.0, < 14.1.3.1
F5Big-Ip Ddos Hybrid Defender>= 15.0.0, < 15.1.1
F5Big-Ip Ddos Hybrid Defender>= 16.0.0, < 16.0.1
F5Big-Ip Domain Name System>= 14.1.0, < 14.1.3.1
F5Big-Ip Domain Name System>= 15.0.0, < 15.1.1
F5Big-Ip Domain Name System>= 16.0.0, < 16.0.1
F5Big-Ip Fraud Protection Service>= 14.1.0, < 14.1.3.1
F5Big-Ip Fraud Protection Service>= 15.0.0, < 15.1.1
F5Big-Ip Fraud Protection Service>= 16.0.0, < 16.0.1
F5Big-Ip Global Traffic Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Global Traffic Manager>= 15.0.0, < 15.1.1
F5Big-Ip Global Traffic Manager>= 16.0.0, < 16.0.1
F5Big-Ip Link Controller>= 14.1.0, < 14.1.3.1
F5Big-Ip Link Controller>= 15.0.0, < 15.1.1
F5Big-Ip Link Controller>= 16.0.0, < 16.0.1
F5Big-Ip Local Traffic Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Local Traffic Manager>= 15.0.0, < 15.1.1
F5Big-Ip Local Traffic Manager>= 16.0.0, < 16.0.1
F5Big-Ip Policy Enforcement Manager>= 14.1.0, < 14.1.3.1
F5Big-Ip Policy Enforcement Manager>= 15.0.0, < 15.1.1
F5Big-Ip Policy Enforcement Manager>= 16.0.0, < 16.0.1
F5Ssl Orchestrator>= 14.1.0, < 14.1.3.1
F5Ssl Orchestrator>= 15.0.0, < 15.1.1
F5Ssl Orchestrator>= 16.0.0, < 16.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-27719?
On BIG-IP 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, and 14.1.0-14.1.3, a cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility.
How severe is CVE-2020-27719?
CVE-2020-27719 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.
How do I fix CVE-2020-27719?
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-2020-27719?

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

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Source: NVD / NIST