{"id":58666,"date":"2025-07-09T19:17:09","date_gmt":"2025-07-09T19:17:09","guid":{"rendered":""},"modified":"2025-09-16T12:32:04","modified_gmt":"2025-09-16T18:32:04","slug":"cve-2025-22843-critical-privilege-escalation-vulnerability-in-intel-r-tiber-tm-edge-platform","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-22843-critical-privilege-escalation-vulnerability-in-intel-r-tiber-tm-edge-platform\/","title":{"rendered":"<strong>CVE-2025-22843: Critical Privilege Escalation Vulnerability in Intel\u00ae Tiber\u2122 Edge Platform<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In today&#8217;s cybersecurity landscape, vulnerabilities are detected and patched regularly. One such vulnerability, identified as CVE-2025-22843, is of particular concern due to its potential to enable an authenticated user to escalate privileges via local access. This identified flaw lies in the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-27446-incorrect-permission-assignment-for-critical-resource-in-apache-apisix\/\"  data-wpil-monitor-id=\"78641\">Incorrect execution-assigned permissions<\/a> for some Edge Orchestrator software for Intel(R) Tiber\u2122 Edge Platform. The vulnerability affects the Intel\u00ae Tiber\u2122 Edge Platform, a leading-edge platform widely used across various sectors. This article aims to bring light to this vulnerability, summarizing its potential impact, and providing mitigation guidance.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-22843<br \/>\nSeverity: High &#8211; 7.8 CVSS Severity Score<br \/>\nAttack Vector: Local<br \/>\nPrivileges Required: Low &#8211; <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5821-critical-authentication-bypass-vulnerability-in-case-theme-user-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"83276\">Authenticated User<\/a><br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52717-sql-injection-vulnerability-in-lifterlms-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"65397\">Potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-3073219346\" 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>Intel\u00ae Tiber\u2122 Edge Platform | All versions prior to patch<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-12827-privilege-escalation-via-account-takeover-in-dwt-directory-listing-wordpress-theme\/\"  data-wpil-monitor-id=\"65436\">privilege escalation<\/a> vulnerability CVE-2025-22843 stems from incorrect execution-assigned permissions in the Edge Orchestrator software for Intel(R) Tiber\u2122 Edge Platform. This incorrect permission assignment allows an authenticated user with local access to potentially <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-53391-debian-zulucrypt-privilege-escalation-vulnerability\/\"  data-wpil-monitor-id=\"65473\">escalate their privileges<\/a> on the system.<br \/>\nThis <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-26469-dangerous-default-permissions-vulnerability-in-meddream-pacs-premium\/\"  data-wpil-monitor-id=\"70344\">vulnerability is particularly dangerous<\/a> because an attacker, once they&#8217;ve gained access to the system, can potentially gain higher levels of access than initially intended. This could <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52817-authorization-bypass-in-zealousweb-abandoned-contact-form-7-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"65755\">lead to a full system<\/a> compromise, where the attacker gains complete control over the system, or data leakage, where the attacker has access to sensitive data that they would not otherwise be able to access.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1408218309\" 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\/cve-2025-7097-critical-command-injection-vulnerability-in-comodo-internet-security-premium\/\"  data-wpil-monitor-id=\"68260\">vulnerability might be exploited via shell commands<\/a>:<\/p>\n<pre><code class=\"\" data-line=\"\"># The attacker first logs in as a regular user\n$ ssh user@target.example.com\n# Using the vulnerability, the attacker escalates to root\n$ exploit-cve-2025-22843\n# Now the attacker has root privileges\n$ id\nuid=0(root) gid=0(root) groups=0(root)<\/code><\/pre>\n<p>The above is a simplified example and the actual <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-21486-severe-memory-corruption-vulnerability-during-dynamic-process-creation\/\"  data-wpil-monitor-id=\"71529\">process of exploiting this vulnerability<\/a> would depend on a variety of factors, including the specific configuration of the targeted system. The goal of this example is to illustrate the potential <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32281-high-severity-missing-authorization-vulnerability-in-focuxtheme-wpkit-for-elementor\/\"  data-wpil-monitor-id=\"65311\">severity of this vulnerability<\/a>, not to provide a roadmap for exploitation.<\/p>\n<p><strong>Recommendation<\/strong><\/p>\n<p>To mitigate this vulnerability, users are advised to apply the vendor patch as soon as it becomes available. In the interim, a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can be used as a temporary mitigation measure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In today&#8217;s cybersecurity landscape, vulnerabilities are detected and patched regularly. One such vulnerability, identified as CVE-2025-22843, is of particular concern due to its potential to enable an authenticated user to escalate privileges via local access. This identified flaw lies in the Incorrect execution-assigned permissions for some Edge Orchestrator software for Intel(R) Tiber\u2122 Edge Platform. [&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":[82],"product":[],"attack_vector":[76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-58666","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-microsoft","attack_vector-privilege-escalation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/58666","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=58666"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/58666\/revisions"}],"predecessor-version":[{"id":75819,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/58666\/revisions\/75819"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=58666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=58666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=58666"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=58666"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=58666"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=58666"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=58666"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=58666"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=58666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}