CVE-2023-41373: BIG-IP Configuration Utility vulnerability

Published Oct 10, 2023
·
Updated

A directory traversal vulnerability exists in the BIG-IP Configuration Utility that may allow an authenticated attacker to execute commands on the BIG-IP system. For BIG-IP system running in Appliance mode, a successful exploit can allow the attacker to cross a security boundary.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Other sources

A directory traversal vulnerability exists in the BIG-IP Configuration utility that may allow an authenticated attacker to execute commands on the BIG-IP system. For BIG-IP systems running in Appliance mode, a successful exploit can allow the attacker to cross a security boundary.

— F5

Affected Software

100 affected componentsFixes available
F5 BIG-IP Access Policy Manager>=13.1.0<=13.1.5
F5 BIG-IP Access Policy Manager>=14.1.0<14.1.5.6
F5 BIG-IP Access Policy Manager>=15.1.0<15.1.10.2
F5 BIG-IP Access Policy Manager>=16.1.0<16.1.4.1
F5 BIG-IP Access Policy Manager>=17.1.0<17.1.0.3
F5 BIG-IP Advanced Firewall Manager>=13.1.0<=13.1.5
F5 BIG-IP Advanced Firewall Manager>=14.1.0<14.1.5.6
F5 BIG-IP Advanced Firewall Manager>=15.1.0<15.1.10.2
F5 BIG-IP Advanced Firewall Manager>=16.1.0<16.1.4.1
F5 BIG-IP Advanced Firewall Manager>=17.1.0<17.1.0.3
F5 BIG-IP Application Security Manager>=13.1.0<=13.1.5
F5 BIG-IP Application Security Manager>=14.1.0<14.1.5.6
F5 BIG-IP Application Security Manager>=15.1.0<15.1.10.2
F5 BIG-IP Application Security Manager>=16.1.0<16.1.4.1
F5 BIG-IP Application Security Manager>=17.1.0<17.1.0.3
F5 Big-ip Domain Name System>=13.1.0<=13.1.5
F5 Big-ip Domain Name System>=14.1.0<14.1.5.6
F5 Big-ip Domain Name System>=15.1.0<15.1.10.2
F5 Big-ip Domain Name System>=16.1.0<16.1.4.1
F5 Big-ip Domain Name System>=17.1.0<17.1.0.3
F5 Big-ip Local Traffic Manager>=13.1.0<=13.1.5
F5 Big-ip Local Traffic Manager>=14.1.0<14.1.5.6
F5 Big-ip Local Traffic Manager>=15.1.0<15.1.10.2
F5 Big-ip Local Traffic Manager>=16.1.0<16.1.4.1
F5 Big-ip Local Traffic Manager>=17.1.0<17.1.0.3
F5 Big-ip Advanced Web Application Firewall>=13.1.0<=13.1.5
F5 Big-ip Advanced Web Application Firewall>=14.1.0<14.1.5.6
F5 Big-ip Advanced Web Application Firewall>=15.1.0<15.1.10.2
F5 Big-ip Advanced Web Application Firewall>=16.1.0<16.1.4.1
F5 Big-ip Advanced Web Application Firewall>=17.1.0<17.1.0.3
F5 BIG-IP Analytics>=13.1.0<=13.1.5
F5 BIG-IP Analytics>=14.1.0<14.1.5.6
F5 BIG-IP Analytics>=15.1.0<15.1.10.2
F5 BIG-IP Analytics>=16.1.0<16.1.4.1
F5 BIG-IP Analytics>=17.1.0<17.1.0.3
F5 Big-ip Application Acceleration Manager>=13.1.0<=13.1.5
F5 Big-ip Application Acceleration Manager>=14.1.0<14.1.5.6
F5 Big-ip Application Acceleration Manager>=15.1.0<15.1.10.2
F5 Big-ip Application Acceleration Manager>=16.1.0<16.1.4.1
F5 Big-ip Application Acceleration Manager>=17.1.0<17.1.0.3
F5 Big-ip Application Visibility And Reporting>=13.1.0<=13.1.5
F5 Big-ip Application Visibility And Reporting>=14.1.0<14.1.5.6
F5 Big-ip Application Visibility And Reporting>=15.1.0<15.1.10.2
F5 Big-ip Application Visibility And Reporting>=16.1.0<16.1.4.1
F5 Big-ip Application Visibility And Reporting>=17.1.0<17.1.0.3
F5 Big-ip Carrier-grade Nat>=13.1.0<=13.1.5
F5 Big-ip Carrier-grade Nat>=14.1.0<14.1.5.6
F5 Big-ip Carrier-grade Nat>=15.1.0<15.1.10.2
F5 Big-ip Carrier-grade Nat>=16.1.0<16.1.4.1
F5 Big-ip Carrier-grade Nat>=17.1.0<17.1.0.3
F5 Big-ip Ddos Hybrid Defender>=13.1.0<=13.1.5
F5 Big-ip Ddos Hybrid Defender>=14.1.0<14.1.5.6
F5 Big-ip Ddos Hybrid Defender>=15.1.0<15.1.10.2
F5 Big-ip Ddos Hybrid Defender>=16.1.0<16.1.4.1
F5 Big-ip Ddos Hybrid Defender>=17.1.0<17.1.0.3
F5 Big-ip Fraud Protection Service>=13.1.0<=13.1.5
F5 Big-ip Fraud Protection Service>=14.1.0<14.1.5.6
F5 Big-ip Fraud Protection Service>=15.1.0<15.1.10.2
F5 Big-ip Fraud Protection Service>=16.1.0<16.1.4.1
F5 Big-ip Fraud Protection Service>=17.1.0<17.1.0.3
F5 Big-ip Global Traffic Manager>=13.1.0<=13.1.5
F5 Big-ip Global Traffic Manager>=14.1.0<14.1.5.6
F5 Big-ip Global Traffic Manager>=15.1.0<15.1.10.2
F5 Big-ip Global Traffic Manager>=16.1.0<16.1.4.1
F5 Big-ip Global Traffic Manager>=17.1.0<17.1.0.3
F5 Big-ip Link Controller>=13.1.0<=13.1.5
F5 Big-ip Link Controller>=14.1.0<14.1.5.6
F5 Big-ip Link Controller>=15.1.0<15.1.10.2
F5 Big-ip Link Controller>=16.1.0<16.1.4.1
F5 Big-ip Link Controller>=17.1.0<17.1.0.3
F5 Big-ip Policy Enforcement Manager>=13.1.0<=13.1.5
F5 Big-ip Policy Enforcement Manager>=14.1.0<14.1.5.6
F5 Big-ip Policy Enforcement Manager>=15.1.0<15.1.10.2
F5 Big-ip Policy Enforcement Manager>=16.1.0<16.1.4.1
F5 Big-ip Policy Enforcement Manager>=17.1.0<17.1.0.3
F5 BIG-IP SSL Orchestrator>=13.1.0<=13.1.5
F5 BIG-IP SSL Orchestrator>=14.1.0<14.1.5.6
F5 BIG-IP SSL Orchestrator>=15.1.0<15.1.10.2
F5 BIG-IP SSL Orchestrator>=16.1.0<16.1.4.1
F5 BIG-IP SSL Orchestrator>=17.1.0<17.1.0.3
F5 Big-ip Webaccelerator>=13.1.0<=13.1.5
F5 Big-ip Webaccelerator>=14.1.0<14.1.5.6
F5 Big-ip Webaccelerator>=15.1.0<15.1.10.2
F5 Big-ip Webaccelerator>=16.1.0<16.1.4.1
F5 Big-ip Webaccelerator>=17.1.0<17.1.0.3
F5 Big-ip Websafe>=13.1.0<=13.1.5
F5 Big-ip Websafe>=14.1.0<14.1.5.6
F5 Big-ip Websafe>=15.1.0<15.1.10.2
F5 Big-ip Websafe>=16.1.0<16.1.4.1
F5 Big-ip Websafe>=17.1.0<17.1.0.3
F5 BIG-IP (all modules)in Appliance Mode=17.1.0
17.1.0.3
F5 BIG-IP (all modules)in Appliance Mode>=16.1.0<=16.1.4
16.1.4.1
F5 BIG-IP (all modules)in Appliance Mode>=15.1.0<=15.1.10
15.1.10.2
F5 BIG-IP (all modules)in Appliance Mode>=14.1.0<=14.1.5
14.1.5.6
F5 BIG-IP (all modules)in Appliance Mode>=13.1.0<=13.1.5
F5 BIG-IP (all modules)in Standard Deployments=17.1.0
17.1.0.3
F5 BIG-IP (all modules)in Standard Deployments>=16.1.0<=16.1.4
16.1.4.1
F5 BIG-IP (all modules)in Standard Deployments>=15.1.0<=15.1.10
15.1.10.2
F5 BIG-IP (all modules)in Standard Deployments>=14.1.0<=14.1.5
14.1.5.6
F5 BIG-IP (all modules)in Standard Deployments>=13.1.0<=13.1.5

Event History

Oct 10, 2023
Advisory Published
via F5·10:16 AM
Data Sourced
via F5·10:16 AM
DescriptionSeverityWeaknessAffected Software
CVE Published
via MITRE·12:33 PM
Data Sourced
via MITRE·12:33 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2023-41373?

CVE-2023-41373 is rated as a critical severity vulnerability due to its potential to allow authenticated attackers to execute commands on the BIG-IP system.

2

How do I fix CVE-2023-41373?

To fix CVE-2023-41373, update to the patched versions of BIG-IP as specified by F5, notably versions 17.1.0.3, 16.1.4.1, 15.1.10.2, or 14.1.5.6.

3

What is the impact of CVE-2023-41373?

CVE-2023-41373 may allow an authenticated attacker to cross security boundaries and execute arbitrary commands on a BIG-IP system.

4

Which versions of BIG-IP are affected by CVE-2023-41373?

All BIG-IP versions running in Appliance mode or Standard Deployments prior to the patched versions are affected by CVE-2023-41373.

5

Who is the vendor for CVE-2023-41373?

The vendor for CVE-2023-41373 is F5 Networks, responsible for the BIG-IP product line.

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