{"id":42222,"date":"2025-05-22T06:05:07","date_gmt":"2025-05-22T06:05:07","guid":{"rendered":""},"modified":"2025-08-31T06:32:21","modified_gmt":"2025-08-31T12:32:21","slug":"cve-2024-48766-critical-unauthenticated-file-reading-vulnerability-in-netalertx","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-48766-critical-unauthenticated-file-reading-vulnerability-in-netalertx\/","title":{"rendered":"<strong>CVE-2024-48766: Critical Unauthenticated File Reading Vulnerability in NetAlertX<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In the realm of cybersecurity, vulnerabilities are a constant subject of scrutiny and concern. One such vulnerability that has recently caught the attention of security experts worldwide is the CVE-2024-48766, a critical vulnerability that affects NetAlertX, a widely used network monitoring software. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-24223-memory-corruption-vulnerability-in-various-operating-systems-and-safari-browser\/\"  data-wpil-monitor-id=\"47396\">vulnerability is potentially devastating and could lead to system<\/a> compromise or data leakage if exploited, placing a significant number of systems and data at risk.<br \/>\nThe CVE-2024-48766 was discovered in versions of NetAlertX prior to 24.10.12, and it <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43563-coldfusion-improper-access-control-vulnerability-allowing-unauthorized-file-system-read\/\"  data-wpil-monitor-id=\"49441\">allows unauthenticated file<\/a> reading. This vulnerability has been exploited in the wild, and it&#8217;s <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48340-critical-csrf-vulnerability-in-danny-vink-user-profile-meta-manager-allows-privilege-escalation\/\"  data-wpil-monitor-id=\"52876\">critical that affected users<\/a> take immediate steps to mitigate the potential risk.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2024-48766<br \/>\nSeverity: Critical, CVSS score of 8.6<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: Unauthenticated file reading, <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=\"47591\">potential system<\/a> compromise, and data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2722333889\" 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: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\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: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\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: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>NetAlertX | Versions before 24.10.12<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The CVE-2024-48766 vulnerability arises from an issue in the components\/logs.php of the NetAlertX software. Due to factors related to the &#8220;strpos&#8221; function and directory traversal, an HTTP client can ignore a redirect <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-31916-unrestricted-file-upload-vulnerability-in-jp-students-result-management-system-premium\/\"  data-wpil-monitor-id=\"54880\">resulting in unauthenticated file<\/a> reading. This vulnerability can be exploited remotely by an attacker to gain unauthorized access to sensitive data, <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=\"47553\">leading to potential system<\/a> compromise.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1943868519\" 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>Below is a conceptual example of how an attack <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=\"57196\">exploiting the CVE-2024-48766 vulnerability<\/a> might look. This is a sample <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4829-critical-buffer-overflow-vulnerability-in-totolink-http-post-request-handler\/\"  data-wpil-monitor-id=\"52218\">HTTP GET request<\/a> that an attacker might use to read a file without authentication.<\/p>\n<pre><code class=\"\" data-line=\"\">GET \/components\/logs.php?file=..\/..\/..\/..\/etc\/passwd HTTP\/1.1\nHost: target.example.com<\/code><\/pre>\n<p>In this example, the attacker is attempting to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-2305-path-traversal-vulnerability-in-file-download-functionality\/\"  data-wpil-monitor-id=\"50679\">traverse the directory to the \/etc\/passwd file<\/a>, which contains user password data on a Unix system.<\/p>\n<p><strong>Mitigation<\/strong><\/p>\n<p>The most effective way to mitigate the threat <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22236-minion-event-bus-authorization-bypass-vulnerability-posing-serious-security-threats\/\"  data-wpil-monitor-id=\"63358\">posed by the CVE-2024-48766 vulnerability<\/a> is to apply the vendor-supplied patch. Users of NetAlertX <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48481-critical-vulnerability-in-freescout-prior-to-version-1-8-180\/\"  data-wpil-monitor-id=\"57195\">versions prior<\/a> to 24.10.12 should upgrade immediately to the latest version.<br \/>\nIn situations where immediate patching is not possible, temporary mitigation can be achieved through the use of a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-8059-critical-privilege-escalation-vulnerability-in-b-blocks-wordpress-plugin\/\"  data-wpil-monitor-id=\"76392\">block or alert on attempts to exploit this vulnerability<\/a>. However, these are short-term solutions and cannot replace the need for patching.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In the realm of cybersecurity, vulnerabilities are a constant subject of scrutiny and concern. One such vulnerability that has recently caught the attention of security experts worldwide is the CVE-2024-48766, a critical vulnerability that affects NetAlertX, a widely used network monitoring software. This vulnerability is potentially devastating and could lead to system compromise or [&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":[85],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-42222","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-directory-traversal"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/42222","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=42222"}],"version-history":[{"count":11,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/42222\/revisions"}],"predecessor-version":[{"id":68844,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/42222\/revisions\/68844"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=42222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=42222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=42222"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=42222"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=42222"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=42222"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=42222"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=42222"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=42222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}