{"id":41442,"date":"2025-05-21T00:52:03","date_gmt":"2025-05-21T00:52:03","guid":{"rendered":""},"modified":"2025-09-29T02:50:31","modified_gmt":"2025-09-29T08:50:31","slug":"cve-2025-32363-critical-vulnerability-in-medidok-allowing-remote-code-execution","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-32363-critical-vulnerability-in-medidok-allowing-remote-code-execution\/","title":{"rendered":"<strong>CVE-2025-32363: Critical Vulnerability in mediDOK Allowing Remote Code Execution<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The cybersecurity landscape is an ever-evolving space with new vulnerabilities being discovered regularly. One such vulnerability, CVE-2025-32363, is a critical flaw that affects mediDOK, versions before 2.5.18.43. This vulnerability could <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-20698-windows-kernel-elevation-of-privilege-vulnerability-a-threat-to-system-security\/\"  data-wpil-monitor-id=\"47207\">allow a remote attacker to execute arbitrary code<\/a> on a target system, potentially leading to full system compromise or data leakage. Given the severity of the consequences, it is crucial that all organizations and individuals using affected versions of <a href=\"https:\/\/www.ameeba.com\/blog\/free-cybersecurity-clinic-in-kalispell-a-crucial-step-in-combating-digital-threats\/\"  data-wpil-monitor-id=\"56533\">mediDOK<\/a> understand the issue and take appropriate mitigation steps.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-32363<br \/>\nSeverity: Critical (9.8\/10)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-21325-microsoft-printer-metadata-troubleshooter-tool-remote-code-execution-vulnerability\/\"  data-wpil-monitor-id=\"47711\">Remote code execution<\/a>, System compromise, Potential data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2438122074\" 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>mediDOK | Versions before 2.5.18.43<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>This vulnerability pivots on the deserialization of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-7032-security-flaw-allowing-privilege-escalation-through-untrusted-data-deserialization\/\"  data-wpil-monitor-id=\"47516\">untrusted data<\/a>. <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-39349-critical-deserialization-of-untrusted-data-vulnerability-in-ciyashop\/\"  data-wpil-monitor-id=\"52564\">Deserialization is the process of converting data<\/a> from a flat format into an object hierarchy. However, when the data being deserialized is untrusted and not properly validated, an attacker can inject malicious data that, when deserialized, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-34333-critical-vulnerability-in-ami-s-spx-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"47596\">leads to unintended code execution on the target system<\/a>.<br \/>\nIn the case of CVE-2025-32363, an attacker can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-48257-remote-code-execution-and-data-exposure-vulnerability\/\"  data-wpil-monitor-id=\"47905\">remotely send serialized malicious data<\/a> to the mediDOK system. When the system deserializes this data, it inadvertently <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-32366-arbitrary-code-execution-vulnerability-in-macos-ios-and-ipados\/\"  data-wpil-monitor-id=\"48209\">executes the malicious code<\/a>, giving the attacker the ability to control the system or access sensitive data.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3295749750\" 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>The following is a<br \/>\n<strong>conceptual<\/strong><br \/>\n example of how an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5353-local-authenticated-attacker-exploit-in-ivanti-workspace-control\/\"  data-wpil-monitor-id=\"86458\">attacker might exploit<\/a> this vulnerability. This is a simplified example and actual exploit code might be more complex.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/mediDOK\/endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/java-serialized-object\nrO0ABXNyABdqYXZhLnV0aWwuSGFzaE1hcAUH2sHDFmDRAwACRgAKbG9hZEZhY3RvckkACXRocmVzaG9sZHhwP0AAAAAAAAx3CAAAABAAAAAAeHAAAAAAeA==<\/code><\/pre>\n<p>This is a base64 encoded serialized Java object. When deserialized, it could lead to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2022-46721-arbitrary-code-execution-vulnerability-in-macos\/\"  data-wpil-monitor-id=\"47739\">arbitrary code execution<\/a>.<\/p>\n<p><strong>Impact and Mitigation<\/strong><\/p>\n<p>The impact of this vulnerability is severe, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-34332-critical-vulnerability-in-ami-s-spx-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"47557\">potentially leading to system<\/a> compromise and data leakage if exploited. It is essential for all users of mediDOK versions before 2.5.18.43 to apply the vendor&#8217;s patch. In cases where the patch cannot be applied immediately, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as a temporary mitigation strategy to detect and block exploit attempts. However, these are only temporary measures and the vendor&#8217;s patch should be applied as soon as <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-54742-data-deserialization-vulnerability-in-wpevently-leading-to-possible-system-compromise\/\"  data-wpil-monitor-id=\"86457\">possible to fully mitigate the vulnerability<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The cybersecurity landscape is an ever-evolving space with new vulnerabilities being discovered regularly. One such vulnerability, CVE-2025-32363, is a critical flaw that affects mediDOK, versions before 2.5.18.43. This vulnerability could allow a remote attacker to execute arbitrary code on a target system, potentially leading to full system compromise or data leakage. Given the severity [&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":[80],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-41442","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-rce"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/41442","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=41442"}],"version-history":[{"count":11,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/41442\/revisions"}],"predecessor-version":[{"id":79251,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/41442\/revisions\/79251"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=41442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=41442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=41442"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=41442"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=41442"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=41442"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=41442"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=41442"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=41442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}