CVE-2025-61955：F5OS-A和F5OS-C系统本地权限提升漏洞

# CVE-2025-61955 - F5OS-A/F5OS-C Local Privilege Escalation PoC # WARNING: This is a conceptual PoC for educational and authorized testing purposes only. # Unauthorized use of this code against systems you do not own is illegal. #!/bin/bash # Step 1: Verify current user privileges (should be low-privileged) echo "[*] Current user: $(whoami)" echo "[*] Current UID: $(id -u)" # Step 2: Check for vulnerable F5OS version echo "[*] Checking F5OS version..." if [ -f /etc/f5-release ]; then cat /etc/f5-release fi # Step 3: Identify potential privilege escalation vectors echo "[*] Searching for SUID binaries..." find / -perm -4000 -type f 2>/dev/null | head -20 # Step 4: Check for exploitable services running as root echo "[*] Checking running processes..." ps aux | grep -E "root" | head -10 # Step 5: Attempt exploitation via vulnerable system component # (The actual exploit mechanism depends on the specific vulnerability) # This may involve: # - Exploiting a vulnerable SUID binary # - Abusing misconfigured permissions on system files # - Leveraging a vulnerable kernel module # - Exploiting a container escape vulnerability # Example: Exploit attempt (conceptual) EXPLOIT_PATH="/usr/bin/vulnerable_f5os_component" if [ -u "$EXPLOIT_PATH" ]; then echo "[*] Found potential vulnerable SUID binary: $EXPLOIT_PATH" # Execute exploit payload # $EXPLOIT_PATH --exploit fi echo "[*] PoC execution completed"