{"id":38721,"date":"2025-05-16T19:13:12","date_gmt":"2025-05-16T19:13:12","guid":{"rendered":""},"modified":"2025-06-09T23:30:52","modified_gmt":"2025-06-10T05:30:52","slug":"cve-2025-4556-arbitrary-file-upload-vulnerability-in-okcat-parking-management-platform","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-4556-arbitrary-file-upload-vulnerability-in-okcat-parking-management-platform\/","title":{"rendered":"<strong>CVE-2025-4556: Arbitrary File Upload Vulnerability in Okcat Parking Management Platform<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>A newly identified vulnerability, CVE-2025-4556, is currently wreaking havoc in the cyber world. This vulnerability targets the web management interface of the Okcat Parking Management Platform developed by ZONG YU. The issue at hand is an Arbitrary File Upload vulnerability, allowing unauthenticated <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-44071-critical-remote-code-execution-vulnerability-in-seacms-v13-3\/\"  data-wpil-monitor-id=\"43398\">remote attackers to upload and execute<\/a> web shell backdoors. As a result, these attackers can execute <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-37578-use-after-free-vulnerabilities-in-gtkwave-3-3-115-leading-to-arbitrary-code-execution\/\"  data-wpil-monitor-id=\"43460\">arbitrary code<\/a> on the server, which has far-reaching implications for the security and integrity of the data stored there. Any organization using this platform is at risk, making this a wide-scale problem that needs immediate attention.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-4556<br \/>\nSeverity: Critical (9.8 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-49126-critical-vulnerability-in-solid-edge-se2023-allows-for-potential-system-compromise\/\"  data-wpil-monitor-id=\"43451\">Potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-4079419331\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 720px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 22px; font-weight: 600; display: flex; align-items: center; letter-spacing: -0.02em;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 10px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 42px; height: 42px;\" \/>\r\n    <\/a>\r\n    Share secrets securely\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 14px; color: #d1d5db;\">\r\n    Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 18px; color: #a1a1aa;\">\r\n    Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 24px; color: #e4e4e7;\">\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Encrypted identity<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Private Spaces for organizations and teams<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 End-to-end encrypted chat, calls, files, and notes<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Sensitive AI work and protected collaboration<\/li>\r\n    <li>\u2022 Built for information that cannot leak<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px; color: #ffffff;\">\r\n    Our mission is to secure human work alongside AI.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 8px; font-weight: 500;\">\r\n      Download Ameeba\r\n    <\/a>\r\n\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 8px; font-weight: 500;\">\r\n      Learn More\r\n    <\/a>\r\n  <\/div>\r\n<\/div><\/div>\n<p>Product | Affected Versions<\/p>\n<p>Okcat <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-45885-critical-sql-injection-vulnerability-in-phpgurukul-vehicle-parking-management-system\/\"  data-wpil-monitor-id=\"45211\">Parking Management<\/a> Platform | All versions prior to the patch<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The exploit takes advantage of the Arbitrary <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47549-critical-unrestricted-file-upload-vulnerability-in-themefic-beaf\/\"  data-wpil-monitor-id=\"43888\">File Upload vulnerability<\/a> in the Okcat Parking Management Platform&#8217;s web management interface. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-49129-stack-overflow-vulnerability-in-solid-edge-se2023-allows-potential-system-compromise\/\"  data-wpil-monitor-id=\"43523\">vulnerability allows<\/a> an attacker to upload and execute a web shell backdoor without requiring any authentication. The attacker can then use this backdoor to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-49123-code-execution-vulnerability-in-solid-edge-se2023\/\"  data-wpil-monitor-id=\"43556\">execute arbitrary code<\/a> on the server, potentially gaining control over the entire system and possibly leading to data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3008795551\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>Given below is a conceptual example of how the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-45997-exploiting-file-upload-vulnerability-in-web-based-pharmacy-product-management-system\/\"  data-wpil-monitor-id=\"56838\">vulnerability might be exploited<\/a>. Note that this is a simplified representation meant for illustrative purposes only.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/upload_endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: multipart\/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW\n------WebKitFormBoundary7MA4YWxkTrZu0gW\nContent-Disposition: form-data; name=&quot;file&quot;; filename=&quot;backdoor.php&quot;\nContent-Type: application\/x-php\n&lt;?php\n\/\/ malicious backdoor code here\n?&gt;\n------WebKitFormBoundary7MA4YWxkTrZu0gW--<\/code><\/pre>\n<p>In the above example, an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4829-critical-buffer-overflow-vulnerability-in-totolink-http-post-request-handler\/\"  data-wpil-monitor-id=\"56839\">HTTP POST request<\/a> is made to the &#8216;\/upload_endpoint&#8217; of the target server, which is vulnerable to the exploit. A malicious PHP <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-0984-critical-file-upload-and-xss-vulnerability-in-netoloji-software-e-flow\/\"  data-wpil-monitor-id=\"43955\">file &#8216;backdoor.php&#8217; is uploaded<\/a>, which can be used by the attacker to execute arbitrary code on the server.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview A newly identified vulnerability, CVE-2025-4556, is currently wreaking havoc in the cyber world. This vulnerability targets the web management interface of the Okcat Parking Management Platform developed by ZONG YU. The issue at hand is an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors. As a result, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-38721","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=38721"}],"version-history":[{"count":9,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38721\/revisions"}],"predecessor-version":[{"id":50752,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38721\/revisions\/50752"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=38721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=38721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=38721"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=38721"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=38721"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=38721"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=38721"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=38721"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=38721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}