CVE-2025-24320

HIGH
Published Feb 5, 2025 Modified Oct 21, 2025 CWE-79

Description

A stored 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. This vulnerability is due to an incomplete fix for CVE-2024-31156 https://my.f5.com/manage/s/article/K000138636 .  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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CVSS v3.1 Score

8.0
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor Product
f5 big-ip_access_policy_manager
f5 big-ip_advanced_firewall_manager
f5 big-ip_advanced_web_application_firewall
f5 big-ip_analytics
f5 big-ip_application_acceleration_manager
f5 big-ip_application_security_manager
f5 big-ip_application_visibility_and_reporting
f5 big-ip_automation_toolchain
f5 big-ip_carrier-grade_nat
f5 big-ip_container_ingress_services
f5 big-ip_ddos_hybrid_defender
f5 big-ip_domain_name_system
f5 big-ip_edge_gateway
f5 big-ip_fraud_protection_service
f5 big-ip_global_traffic_manager
f5 big-ip_link_controller
f5 big-ip_local_traffic_manager
f5 big-ip_policy_enforcement_manager
f5 big-ip_ssl_orchestrator
f5 big-ip_webaccelerator
f5 big-ip_websafe
f5 big-ip_access_policy_manager
f5 big-ip_advanced_firewall_manager
f5 big-ip_advanced_web_application_firewall
f5 big-ip_analytics
f5 big-ip_application_acceleration_manager
f5 big-ip_application_security_manager
f5 big-ip_application_visibility_and_reporting
f5 big-ip_automation_toolchain
f5 big-ip_carrier-grade_nat
f5 big-ip_container_ingress_services
f5 big-ip_ddos_hybrid_defender
f5 big-ip_domain_name_system
f5 big-ip_edge_gateway
f5 big-ip_fraud_protection_service
f5 big-ip_global_traffic_manager
f5 big-ip_link_controller
f5 big-ip_local_traffic_manager
f5 big-ip_policy_enforcement_manager
f5 big-ip_ssl_orchestrator
f5 big-ip_webaccelerator
f5 big-ip_websafe
f5 big-ip_access_policy_manager
f5 big-ip_advanced_firewall_manager
f5 big-ip_advanced_web_application_firewall
f5 big-ip_analytics
f5 big-ip_application_acceleration_manager
f5 big-ip_application_security_manager
f5 big-ip_application_visibility_and_reporting
f5 big-ip_automation_toolchain
f5 big-ip_carrier-grade_nat
f5 big-ip_container_ingress_services
f5 big-ip_ddos_hybrid_defender
f5 big-ip_domain_name_system
f5 big-ip_edge_gateway
f5 big-ip_fraud_protection_service
f5 big-ip_global_traffic_manager
f5 big-ip_link_controller
f5 big-ip_local_traffic_manager
f5 big-ip_policy_enforcement_manager
f5 big-ip_ssl_orchestrator
f5 big-ip_webaccelerator
f5 big-ip_websafe

References

Frequently Asked Questions

What is CVE-2025-24320? +
A stored 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. This vulnerability is due to an incomplete fix for CVE-2024-31156 https://my.f5.com/manage/s/article/K000138636 .  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. It has a CVSS v3.1 base score of 8.0 (HIGH).
How severe is CVE-2025-24320? +
CVE-2025-24320 has a CVSS v3.1 score of 8.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-24320? +
CVE-2025-24320 affects products from f5, specifically: big-ip_access_policy_manager, big-ip_advanced_firewall_manager, big-ip_advanced_web_application_firewall, big-ip_analytics, big-ip_application_acceleration_manager, big-ip_application_security_manager, big-ip_application_visibility_and_reporting, big-ip_automation_toolchain, big-ip_carrier-grade_nat, big-ip_container_ingress_services, big-ip_ddos_hybrid_defender, big-ip_domain_name_system, big-ip_edge_gateway, big-ip_fraud_protection_service, big-ip_global_traffic_manager, big-ip_link_controller, big-ip_local_traffic_manager, big-ip_policy_enforcement_manager, big-ip_ssl_orchestrator, big-ip_webaccelerator, big-ip_websafe. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-24320? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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