{"id":38258,"date":"2025-05-14T23:53:32","date_gmt":"2025-05-14T23:53:32","guid":{"rendered":""},"modified":"2025-09-10T11:37:56","modified_gmt":"2025-09-10T17:37:56","slug":"cve-2024-11186-severe-access-control-vulnerability-in-cloudvision-portal","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-11186-severe-access-control-vulnerability-in-cloudvision-portal\/","title":{"rendered":"<strong>CVE-2024-11186: Severe Access Control Vulnerability in CloudVision Portal<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The cybersecurity world has recently been alerted to a critical vulnerability, CVE-2024-11186, that affects the Arista CloudVision Portal products when run on-premise. This vulnerability, due to improper access controls, could enable a malicious authenticated user to execute broader actions on managed EOS devices than intended. This situation is particularly grave because it has the <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=\"43112\">potential to cause system<\/a> compromise or data leakage. The issue is of utmost importance to organizations using Arista&#8217;s CloudVision on-premise as it could lead to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3921-unauthorized-modification-of-data-in-peprodev-ultimate-profile-solutions-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"43924\">unauthorized access and manipulation of sensitive data<\/a>.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2024-11186<br \/>\nSeverity: Critical, CVSS score 10.0<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-49129-stack-overflow-vulnerability-in-solid-edge-se2023-allows-potential-system-compromise\/\"  data-wpil-monitor-id=\"43533\">Potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2517594224\" 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-2025-0505-zero-touch-provisioning-exploit-in-arista-cloudvision-systems\/\"  data-wpil-monitor-id=\"45120\">Arista CloudVision<\/a> Portal | All on-premise versions prior to the patch<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The exploit takes advantage of improper <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-45616-incorrect-access-control-vulnerability-in-the-admin-api-of-brcc-v1-2-0\/\"  data-wpil-monitor-id=\"43311\">access controls<\/a> in the CloudVision portal. A malicious user, once authenticated, can potentially manipulate the EOS devices&#8217; settings or <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-25022-unauthenticated-access-to-sensitive-information-in-ibm-qradar-suite-and-ibm-cloud-pak\/\"  data-wpil-monitor-id=\"58592\">access sensitive information<\/a>. The exploit could allow unauthorized access to device configurations, network settings, and <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4372-webaudio-heap-corruption-in-google-chrome-a-potential-gateway-to-system-compromise-and-data-leakage\/\"  data-wpil-monitor-id=\"43925\">potentially sensitive data<\/a> stored or transmitted through these devices. This vulnerability is particularly concerning because it enables a malicious user to gain <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-2905-critical-xxe-vulnerability-in-wso2-api-manager-gateway\/\"  data-wpil-monitor-id=\"43111\">control<\/a> over managed EOS devices, which can lead to severe consequences such as system compromise or data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1258814983\" 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 a malicious <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-1909-authentication-bypass-vulnerability-in-buddyboss-platform-pro-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"43204\">authenticated user might exploit the vulnerability:<\/a><\/p>\n<pre><code class=\"\" data-line=\"\"># Assumed authenticated session\n$ curl -X POST &quot;http:\/\/target.example.com\/api\/eos-config&quot; \\\n-H &quot;Content-Type: application\/json&quot; \\\n-d &#039;{\n&quot;config&quot;: {\n&quot;command&quot;: &quot;config t&quot;,\n&quot;action&quot;: &quot;configure terminal&quot;,\n&quot;parameter&quot;: &quot;no ip access-list extended ACL-IN&quot;\n}\n}&#039;<\/code><\/pre>\n<p>In this example, the command removes an IP access list, potentially <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-41591-critical-man-in-the-middle-vulnerability-in-open-network-foundation-onos-v2-7-0\/\"  data-wpil-monitor-id=\"57309\">opening up the network<\/a> for further exploitation.<br \/>\nIt is worth noting that this is a conceptual example and the actual exploit might differ based on the specific <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-0358-privilege-escalation-vulnerability-in-vapix-device-configuration-framework\/\"  data-wpil-monitor-id=\"57891\">configurations and settings of the EOS devices<\/a>.<\/p>\n<p><strong>How to Mitigate<\/strong><\/p>\n<p>The recommended mitigation is to apply the vendor patch as soon as possible. In case the patch cannot be applied immediately, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) may serve as a temporary mitigation. These tools can help monitor network traffic and detect any suspicious activities that might indicate an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46414-unlimited-pin-attempts-vulnerability-in-api\/\"  data-wpil-monitor-id=\"81251\">attempted exploit of this vulnerability<\/a>. Regularly monitoring <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-20653-microsoft-common-log-file-system-elevation-of-privilege-vulnerability\/\"  data-wpil-monitor-id=\"57310\">system logs<\/a> for any unusual activities can also aid in early detection.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The cybersecurity world has recently been alerted to a critical vulnerability, CVE-2024-11186, that affects the Arista CloudVision Portal products when run on-premise. This vulnerability, due to improper access controls, could enable a malicious authenticated user to execute broader actions on managed EOS devices than intended. This situation is particularly grave because it has the [&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":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-38258","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38258","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=38258"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38258\/revisions"}],"predecessor-version":[{"id":73701,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/38258\/revisions\/73701"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=38258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=38258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=38258"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=38258"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=38258"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=38258"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=38258"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=38258"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=38258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}