{"id":39638,"date":"2025-05-18T14:27:45","date_gmt":"2025-05-18T14:27:45","guid":{"rendered":""},"modified":"2025-06-25T11:17:50","modified_gmt":"2025-06-25T17:17:50","slug":"cve-2025-4446-critical-buffer-overflow-vulnerability-in-h3c-gr-5400ax","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-4446-critical-buffer-overflow-vulnerability-in-h3c-gr-5400ax\/","title":{"rendered":"<strong>CVE-2025-4446: Critical Buffer Overflow Vulnerability in H3C GR-5400AX<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In our continuous effort to keep you informed about potential security threats, we bring to your attention the latest vulnerability discovered in H3C GR-5400AX, up to version 100R008. This critical vulnerability, identified as CVE-2025-4446, poses a significant threat to system integrity and data security. It affects the function Edit_List_SSID of the file \/goform\/aspForm, leading to a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4356-critical-buffer-overflow-vulnerability-in-tenda-dap-1520\/\"  data-wpil-monitor-id=\"44664\">buffer overflow<\/a> condition.<br \/>\nThis vulnerability is of particular concern as it can be exploited within the local network, creating the <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=\"47582\">potential for system<\/a> compromise and data leakage. Given the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-11186-severe-access-control-vulnerability-in-cloudvision-portal\/\"  data-wpil-monitor-id=\"44980\">severity of the vulnerability<\/a>, immediate attention and action is required from those using affected versions of H3C GR-5400AX.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-4446<br \/>\nSeverity: Critical, CVSS Score 8.0<br \/>\nAttack Vector: Local Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: None<br \/>\nImpact: <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=\"47604\">System compromise and potential<\/a> data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1897408205\" 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><a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6090-critical-buffer-overflow-vulnerability-in-h3c-gr-5400ax-v100r009l50\/\"  data-wpil-monitor-id=\"61410\">H3C GR-5400AX<\/a> | Up to 100R008<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-11617-arbitrary-file-upload-vulnerability-in-envolve-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"44976\">vulnerability lies in the function Edit_List_SSID of the file<\/a> \/goform\/aspForm. A malicious actor can manipulate the argument param, leading to a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4368-critical-buffer-overflow-vulnerability-in-tenda-ac8-16-03-34-06\/\"  data-wpil-monitor-id=\"44667\">buffer overflow<\/a> condition. This buffer overflow could allow an attacker to execute arbitrary code or cause a denial of service (DoS) condition <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-29972-server-side-request-forgery-vulnerability-in-azure-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"44746\">leading to system compromise and potential<\/a> data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-2453098895\" 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>This conceptual HTTP <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47708-cross-site-request-forgery-vulnerability-in-drupal-enterprise-mfa-tfa\/\"  data-wpil-monitor-id=\"49807\">request illustrates how the vulnerability<\/a> might be exploited:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/goform\/aspForm HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;param&quot;: &quot;OVERFLOW_STRING&quot; }<\/code><\/pre>\n<p>In this example, the OVERFLOW_STRING would be a carefully crafted string designed to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3710-critical-buffer-overflow-vulnerability-in-lcd-kvm-over-ip-switch-cl5708im\/\"  data-wpil-monitor-id=\"44793\">overflow the buffer<\/a>, leading to potential system compromise or data leakage.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>As a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3844-critical-authentication-bypass-vulnerability-in-peprodev-ultimate-profile-solutions-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"45124\">solution to this vulnerability<\/a>, it is recommended to apply the vendor patch immediately. In case the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation method. These tools can help monitor <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-31214-a-critical-network-traffic-interception-vulnerability-in-ios-and-ipados\/\"  data-wpil-monitor-id=\"47680\">network traffic and detect potential exploitation attempts of this vulnerability<\/a>.<br \/>\nIn conclusion, CVE-2025-4446 poses a significant threat to any network running the H3C GR-5400AX, up to version 100R008. To maintain the security and integrity of your systems, it is <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4954-critical-file-upload-vulnerability-in-axle-demo-importer-wordpress-plugin\/\"  data-wpil-monitor-id=\"60708\">critically important<\/a> to apply the vendor patch or employ temporary mitigation techniques as soon as possible.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In our continuous effort to keep you informed about potential security threats, we bring to your attention the latest vulnerability discovered in H3C GR-5400AX, up to version 100R008. This critical vulnerability, identified as CVE-2025-4446, poses a significant threat to system integrity and data security. It affects the function Edit_List_SSID of the file \/goform\/aspForm, leading [&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":[86,87],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-39638","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-buffer-overflow","attack_vector-dos"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/39638","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=39638"}],"version-history":[{"count":13,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/39638\/revisions"}],"predecessor-version":[{"id":55087,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/39638\/revisions\/55087"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=39638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=39638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=39638"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=39638"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=39638"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=39638"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=39638"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=39638"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=39638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}