{"id":38377,"date":"2025-05-15T13:59:43","date_gmt":"2025-05-15T13:59:43","guid":{"rendered":""},"modified":"2025-10-22T19:05:12","modified_gmt":"2025-10-23T01:05:12","slug":"cve-2025-3710-critical-buffer-overflow-vulnerability-in-lcd-kvm-over-ip-switch-cl5708im","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-3710-critical-buffer-overflow-vulnerability-in-lcd-kvm-over-ip-switch-cl5708im\/","title":{"rendered":"<strong>CVE-2025-3710: Critical Buffer Overflow Vulnerability in LCD KVM over IP Switch CL5708IM<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The Common Vulnerabilities and Exposures (CVE) system has recently identified a critical vulnerability, CVE-2025-3710, within the LCD KVM over IP Switch CL5708IM. This vulnerability has the potential to bring about significant security threats to organizations using this specific piece of technology. <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4096-remote-heap-buffer-overflow-vulnerability-in-google-chrome-html-processing\/\"  data-wpil-monitor-id=\"43114\">Buffer Overflow vulnerabilities<\/a> are a common type of security issue that can lead to severe consequences, such as unauthorized system access, data leakage, or even system compromise. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-38623-severe-integer-overflow-vulnerabilities-in-gtkwave-3-3-115\/\"  data-wpil-monitor-id=\"43238\">vulnerability is particularly concerning due to its high CVSS severity<\/a> score of 9.8, indicating a severe threat to any system leveraging the LCD KVM over IP Switch CL5708IM.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-3710<br \/>\nSeverity: Critical, CVSS score of 9.8<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4050-heap-corruption-in-google-chrome-devtools-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"43082\">Potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-3576386571\" 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-2025-3711-critical-stack-based-buffer-overflow-vulnerability-in-lcd-kvm-over-ip-switch-cl5708im\/\"  data-wpil-monitor-id=\"44794\">LCD KVM over IP Switch<\/a> CL5708IM | All Versions<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability, CVE-2025-3710, is a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-38583-stack-based-buffer-overflow-vulnerability-in-gtkwave-3-3-115\/\"  data-wpil-monitor-id=\"43039\">Stack-based Buffer Overflow vulnerability<\/a>. It means that a buffer, a temporary data storage area, is filled beyond its capacity, causing the extra data to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-49122-critical-heap-based-buffer-overflow-vulnerability-in-solid-edge-se2023\/\"  data-wpil-monitor-id=\"43372\">overflow into adjacent buffers<\/a>, corrupting or overwriting the valid data held in them. In this case, the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-44071-critical-remote-code-execution-vulnerability-in-seacms-v13-3\/\"  data-wpil-monitor-id=\"43396\">vulnerability can be exploited by an unauthenticated remote<\/a> attacker. The attacker can send specially crafted input to the application that would overflow its buffer, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-38620-integer-overflow-vulnerabilities-in-gtkwave-3-3-115-leading-to-arbitrary-code-execution\/\"  data-wpil-monitor-id=\"43226\">leading to the execution of arbitrary code<\/a> on the device.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-2593059262\" 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>Here&#8217;s a conceptual example of the vulnerability being exploited:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/CL5708IM\/input HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;input&quot;: &quot;OVERFLOW_STRING_THAT_EXECUTES_ARBITRARY_CODE&quot; }<\/code><\/pre>\n<p>In this example, a malicious user sends an HTTP POST request with a payload that overflows the buffer of the input processing function of the LCD KVM over IP Switch CL5708IM, leading to the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-37576-arbitrary-code-execution-vulnerability-in-gtkwave\/\"  data-wpil-monitor-id=\"43251\">execution of arbitrary code<\/a>.<\/p>\n<p><strong>Mitigation<\/strong><\/p>\n<p>The best way to mitigate this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47884-jenkins-openid-connect-provider-plugin-vulnerability-leading-to-unauthorized-access\/\"  data-wpil-monitor-id=\"50014\">vulnerability is to apply the patch provided<\/a> by the vendor as soon as it becomes available. Until then, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation measure, as they can help detect and <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-38657-out-of-bounds-write-vulnerability-in-gtkwave-lxt2-zlib-block-decompression\/\"  data-wpil-monitor-id=\"43151\">block attempts to exploit this vulnerability<\/a>. However, these are not long-term solutions and applying the patch should be the priority to ensure the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7093-critical-vulnerability-in-belkin-f9k1122-1-00-33-impacting-system-security-and-data-integrity\/\"  data-wpil-monitor-id=\"91122\">security of your systems<\/a>.<br \/>\nAlways remember, staying updated with the latest patches and understanding the <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=\"43424\">vulnerabilities in the systems<\/a> you use are the best defenses against security threats.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The Common Vulnerabilities and Exposures (CVE) system has recently identified a critical vulnerability, CVE-2025-3710, within the LCD KVM over IP Switch CL5708IM. This vulnerability has the potential to bring about significant security threats to organizations using this specific piece of technology. Buffer Overflow vulnerabilities are a common type of security issue that can lead [&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-38377","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\/38377","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=38377"}],"version-history":[{"count":13,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38377\/revisions"}],"predecessor-version":[{"id":84141,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38377\/revisions\/84141"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=38377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=38377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=38377"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=38377"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=38377"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=38377"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=38377"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=38377"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=38377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}