{"id":22883,"date":"2025-04-13T23:04:49","date_gmt":"2025-04-13T23:04:49","guid":{"rendered":""},"modified":"2025-09-08T20:16:23","modified_gmt":"2025-09-09T02:16:23","slug":"cve-2025-3328-buffer-overflow-vulnerability-in-tenda-ac1206-could-lead-to-system-compromise","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-3328-buffer-overflow-vulnerability-in-tenda-ac1206-could-lead-to-system-compromise\/","title":{"rendered":"<strong>CVE-2025-3328: Buffer Overflow Vulnerability in Tenda AC1206 Could Lead to System Compromise<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The vulnerability CVE-2025-3328 is a critical security flaw that has been found in Tenda AC1206 15.03.06.23, a popular router model. This vulnerability affects the function form_fast_setting_wifi_set and could potentially lead to a system compromise or data leakage. The severity of this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-0252-remote-code-execution-rce-vulnerability-in-manageengine-adselfservice-plus\/\"  data-wpil-monitor-id=\"26275\">vulnerability lies in its capacity to be exploited remotely<\/a>, which means that attackers do not need physical access to the device. Moreover, the exploit has already been disclosed publicly, increasing the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5997-privileged-api-misuse-leads-to-potential-system-compromise-in-beamsec-phishpro\/\"  data-wpil-monitor-id=\"80807\">potential for its misuse<\/a>.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-3328<br \/>\nSeverity: Critical (CVSS 8.8)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-0573-critical-vulnerability-in-totolink-lr1200gb-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"29023\">Potential system<\/a> compromise and data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1222253755\" 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>Tenda AC1206 | 15.03.06.23<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-2780-critical-arbitrary-file-upload-vulnerability-in-woffice-core-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"27353\">vulnerability resides in the function form_fast_setting_wifi_set of the file<\/a> \/goform\/fast_setting_wifi_set. The manipulation of the argument ssid\/timeZone leads to a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-50159-profound-insights-into-the-buffer-overflow-vulnerability\/\"  data-wpil-monitor-id=\"26475\">buffer overflow<\/a>. This occurs when more <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-42977-path-handling-vulnerability-that-risks-data-leakage-and-system-compromise\/\"  data-wpil-monitor-id=\"56921\">data is written to a buffer than it can handle<\/a>, causing it to overwrite adjacent memory. This can corrupt data, crash the system, or allow the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-6878-a-critical-remote-code-execution-vulnerability-exploited\/\"  data-wpil-monitor-id=\"26349\">execution of malicious code<\/a>. In this case, a successful exploit could allow an attacker to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-22527-critical-remote-code-execution-vulnerability-in-atlassian-confluence-server-and-data-center\/\"  data-wpil-monitor-id=\"26370\">execute arbitrary code<\/a> on the system.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3386540726\" 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 is a conceptual example of how the <a href=\"https:\/\/www.ameeba.com\/blog\/fortinet-s-fortigate-vulnerability-ssl-vpn-symlink-exploit-puts-user-access-at-risk-post-patching\/\"  data-wpil-monitor-id=\"30081\">vulnerability could be exploited<\/a> using a malicious HTTP request:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/goform\/fast_setting_wifi_set HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;ssid&quot;: &quot;AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...&quot;,\n&quot;timeZone&quot;: &quot;...&quot; }<\/code><\/pre>\n<p>In this example, the &#8220;ssid&#8221; parameter is filled with more characters than the buffer can handle, causing a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-51748-decrypting-the-critical-buffer-overflow-vulnerability\/\"  data-wpil-monitor-id=\"26476\">buffer overflow<\/a>.<\/p>\n<p><strong>Countermeasures<\/strong><\/p>\n<p>To <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-51063-understanding-and-mitigating-a-dom-based-xss-vulnerability-in-qstar-archive-solutions\/\"  data-wpil-monitor-id=\"27048\">mitigate this vulnerability<\/a>, it is recommended to apply the vendor patch as soon as it is available. Until then, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as temporary mitigation. Regular monitoring and patching of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-2945-unveiling-the-system-access-vulnerability-in-network-security-protocols\/\"  data-wpil-monitor-id=\"26685\">systems can also reduce the risk of future vulnerabilities<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The vulnerability CVE-2025-3328 is a critical security flaw that has been found in Tenda AC1206 15.03.06.23, a popular router model. This vulnerability affects the function form_fast_setting_wifi_set and could potentially lead to a system compromise or data leakage. The severity of this vulnerability lies in its capacity to be exploited remotely, which means that attackers [&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],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-22883","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-buffer-overflow"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/22883","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=22883"}],"version-history":[{"count":13,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/22883\/revisions"}],"predecessor-version":[{"id":73231,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/22883\/revisions\/73231"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=22883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=22883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=22883"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=22883"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=22883"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=22883"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=22883"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=22883"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=22883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}