CVE-2024-26026 Overview
An SQL injection vulnerability exists in the BIG-IP Next Central Manager API (URI). Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Critical Impact
This vulnerability allows attackers to execute arbitrary SQL commands which could lead to unauthorized information disclosure.
Affected Products
- F5 Big-IP Next Central Manager
Discovery Timeline
- Not Available - Vulnerability discovered by Not Available
- Not Available - Responsible disclosure to f5
- Not Available - CVE CVE-2024-26026 assigned
- Not Available - f5 releases security patch
- 2024-05-08 - CVE CVE-2024-26026 published to NVD
- 2025-09-19 - Last updated in NVD database
Technical Details for CVE-2024-26026
Vulnerability Analysis
This vulnerability leverages SQL injection by exploiting improper input validation in the API URI of F5 Big-IP Next Central Manager. Attackers may construct malicious SQL statements to exploit the underlying database.
Root Cause
The root cause of this vulnerability is improper sanitization of user inputs in the API URI, leading to SQL injection.
Attack Vector
The attack vector is network-based, allowing remote attackers to target vulnerable APIs without authentication.
-- Example exploitation code (sanitized)
SELECT * FROM users WHERE user_id = '1' OR '1'='1';
Detection Methods for CVE-2024-26026
Indicators of Compromise
- Unusual SQL query patterns in logs
- Anomalies in account activities
- Detection of SQL errors in user-facing content
Detection Strategies
Implement intrusion detection systems (IDS) with rules targeting SQL injection patterns. Enable detailed SQL query logging to monitor and flag anomalies.
Monitoring Recommendations
Regularly audit SQL queries generated by the API for inconsistencies. Employ application layer monitoring for suspicious behavior related to API usage.
How to Mitigate CVE-2024-26026
Immediate Actions Required
- Prioritize patching affected systems with the latest updates
- Deploy web application firewalls (WAFs) to filter out malicious input
- Review and enhance input validation routines
Patch Information
Patch information is available through the Vendor Advisory.
Workarounds
Implement strict input validation and sanitization on API endpoints. Harden database queries using prepared statements and parameterized queries.
# Configuration example
# Ensure web server configurations prevent SQL injection
WAF_RULES="/etc/waf/rules"
echo 'SecRule ARGS "cmd=.*?select|drop|insert" "deny,log,status:403"' >> $WAF_RULES
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
