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CVE-2023-38423

MEDIUMCVSS 5.4/10EPSS 0.29%

Last modified

CVE-2023-38423 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

A cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.29%

21.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Access Policy Manager>= 14.1.0, < 14.1.5.5
F5Big-Ip Access Policy Manager>= 15.1.0, < 15.1.9.1
F5Big-Ip Access Policy Manager>= 16.1.0, < 16.1.3.5
F5Big-Ip Access Policy Manager>= 17.0.0, < 17.1.0.2
F5Big-Ip Advanced Firewall Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Advanced Firewall Manager>= 14.1.0, < 14.1.5.5
F5Big-Ip Advanced Firewall Manager>= 15.1.0, < 15.1.9.1
F5Big-Ip Advanced Firewall Manager>= 16.1.0, < 16.1.3.5
F5Big-Ip Advanced Firewall Manager>= 17.0.0, < 17.1.0.2
F5Big-Ip Advanced Web Application Firewall>= 13.1.0, <= 13.1.5
F5Big-Ip Advanced Web Application Firewall>= 14.1.0, < 14.1.5.5
F5Big-Ip Advanced Web Application Firewall>= 15.1.0, < 15.1.9.1
F5Big-Ip Advanced Web Application Firewall>= 16.1.0, < 16.1.3.5
F5Big-Ip Advanced Web Application Firewall>= 17.0.0, < 17.1.0.2
F5Big-Ip Analytics>= 13.1.0, <= 13.1.5
F5Big-Ip Analytics>= 14.1.0, < 14.1.5.5
F5Big-Ip Analytics>= 15.1.0, < 15.1.9.1
F5Big-Ip Analytics>= 16.1.0, < 16.1.3.5
F5Big-Ip Analytics>= 17.0.0, < 17.1.0.2
F5Big-Ip Application Acceleration Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Application Acceleration Manager>= 14.1.0, < 14.1.5.5
F5Big-Ip Application Acceleration Manager>= 15.1.0, < 15.1.9.1
F5Big-Ip Application Acceleration Manager>= 16.1.0, < 16.1.3.5
F5Big-Ip Application Acceleration Manager>= 17.0.0, < 17.1.0.2
F5Big-Ip Application Security Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Application Security Manager>= 14.1.0, < 14.1.5.5
F5Big-Ip Application Security Manager>= 15.1.0, < 15.1.9.1
F5Big-Ip Application Security Manager>= 16.1.0, < 16.1.3.5
F5Big-Ip Application Security Manager>= 17.0.0, < 17.1.0.2
F5Big-Ip Application Visibility And Reporting>= 13.1.0, <= 13.1.5
F5Big-Ip Application Visibility And Reporting>= 14.1.0, < 14.1.5.5
F5Big-Ip Application Visibility And Reporting>= 15.1.0, < 15.1.9.1
F5Big-Ip Application Visibility And Reporting>= 16.1.0, < 16.1.3.5
F5Big-Ip Application Visibility And Reporting>= 17.0.0, < 17.1.0.2
F5Big-Ip Carrier-Grade Nat>= 13.1.0, <= 13.1.5
F5Big-Ip Carrier-Grade Nat>= 14.1.0, < 14.1.5.5
F5Big-Ip Carrier-Grade Nat>= 15.1.0, < 15.1.9.1
F5Big-Ip Carrier-Grade Nat>= 16.1.0, < 16.1.3.5
F5Big-Ip Carrier-Grade Nat>= 17.0.0, < 17.1.0.2
F5Big-Ip Ddos Hybrid Defender>= 13.1.0, <= 13.1.5
F5Big-Ip Ddos Hybrid Defender>= 14.1.0, < 14.1.5.5
F5Big-Ip Ddos Hybrid Defender>= 15.1.0, < 15.1.9.1
F5Big-Ip Ddos Hybrid Defender>= 16.1.0, < 16.1.3.5
F5Big-Ip Ddos Hybrid Defender>= 17.0.0, < 17.1.0.2
F5Big-Ip Domain Name System>= 13.1.0, <= 13.1.5
F5Big-Ip Domain Name System>= 14.1.0, < 14.1.5.5
F5Big-Ip Domain Name System>= 15.1.0, < 15.1.9.1
F5Big-Ip Domain Name System>= 16.1.0, < 16.1.3.5
F5Big-Ip Domain Name System>= 17.0.0, < 17.1.0.2

Showing 50 of 95 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-38423?
A cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
How severe is CVE-2023-38423?
CVE-2023-38423 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2023-38423?
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-2023-38423?

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

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Source: NVD / NIST