{"id":59930,"date":"2025-08-06T23:12:48","date_gmt":"2025-08-06T23:12:48","guid":{"rendered":""},"modified":"2025-10-16T23:20:22","modified_gmt":"2025-10-17T05:20:22","slug":"cve-2025-26063-unauthenticated-arbitrary-code-execution-via-essid-name-injection-in-intelbras-rx1500-and-rx3000","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-26063-unauthenticated-arbitrary-code-execution-via-essid-name-injection-in-intelbras-rx1500-and-rx3000\/","title":{"rendered":"<strong>CVE-2025-26063: Unauthenticated Arbitrary Code Execution via ESSID Name Injection in Intelbras RX1500 and RX3000<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In a world becoming more interconnected by the day, cybersecurity is a paramount concern. The vulnerability identified as CVE-2025-26063 is a serious issue that affects users of Intelbras RX1500 v2.2.9 and RX3000 v1.0.11. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-26074-remote-code-execution-vulnerability-in-orkes-conductor-v3-21-11\/\"  data-wpil-monitor-id=\"65999\">vulnerability allows unauthenticated attackers to execute arbitrary code<\/a> via injecting a crafted payload into the ESSID name when creating a network. Given the critical role these devices play in network communication, exploitation of this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7460-critical-vulnerability-in-totolink-t6-leads-to-buffer-overflow\/\"  data-wpil-monitor-id=\"67230\">vulnerability could lead<\/a> to a significant compromise of system integrity, potentially opening the door to data breaches and system failures.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-26063<br \/>\nSeverity: Critical (9.8 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50160-heap-based-buffer-overflow-in-windows-rras-posing-system-compromise-risk\/\"  data-wpil-monitor-id=\"78585\">System compromise<\/a> or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-697732780\" 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>Intelbras RX1500 | v2.2.9<br \/>\nIntelbras RX3000 | v1.0.11<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>This vulnerability revolves around the ability of an attacker to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-54444-unrestricted-file-upload-leading-to-code-injection-in-samsung-electronics-magicinfo-9-server\/\"  data-wpil-monitor-id=\"67229\">inject malicious code<\/a> into the ESSID name when setting up a network on vulnerable Intelbras devices. The devices fail to properly sanitize user input, which allows an attacker to insert and execute <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-25214-race-condition-vulnerability-in-wwbn-avideo-14-4-leading-to-arbitrary-code-execution\/\"  data-wpil-monitor-id=\"67514\">arbitrary code<\/a>. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49688-double-free-vulnerability-in-windows-rras-opens-door-for-unauthorized-code-execution\/\"  data-wpil-monitor-id=\"67749\">code could potentially grant the attacker unauthorized<\/a> access to the device, compromising the system or leading to data leakage.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1540636787\" 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>Below is a conceptual representation of how the vulnerability might be exploited. It shows a crafted payload being inserted into the ESSID name while creating a network.<\/p>\n<pre><code class=\"\" data-line=\"\"># Create a new network with malicious payload in ESSID\n$ network create --essid &quot;$(echo -e &#039;malicious_payload_here&#039;)&quot;<\/code><\/pre>\n<p>Please note that this is a simplified example and the actual exploit could be more complex, depending on the specifics of the attack and the malicious payload used.<\/p>\n<p><strong>Mitigation and Recommendations<\/strong><\/p>\n<p>Intelbras has <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-35115-critical-system-package-download-vulnerability-in-agiloft-release-28\/\"  data-wpil-monitor-id=\"85349\">released a patch to address this vulnerability<\/a>. Users of the affected versions (RX1500 v2.2.9 and RX3000 v1.0.11) are strongly advised to apply this patch immediately.<br \/>\nIn the absence of the patch, or until it can be applied, users may use Web Application Firewalls (WAF) or Intrusion Detection Systems (IDS) as temporary mitigation measures. However, these are not substitutes for the patch and only reduce the risk of exploitation.<br \/>\nAlways ensure that your <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-46916-critical-vulnerability-in-diebold-nixdorf-vynamic-security-suite-allows-system-compromise\/\"  data-wpil-monitor-id=\"88473\">systems are updated with the latest patches and security<\/a> updates. Regular <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-57644-critical-vulnerabilities-within-accela-automation-platform-s-test-script-feature\/\"  data-wpil-monitor-id=\"90123\">vulnerability assessments and penetration testing<\/a> can also help to identify and mitigate potential security risks.<br \/>\nRemember, in the field of <a href=\"https:\/\/www.ameeba.com\/blog\/introducing-the-ameeba-cybersecurity-group-chat\/\"  data-wpil-monitor-id=\"88472\">cybersecurity<\/a>, it&#8217;s always better to be proactive rather than reactive.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In a world becoming more interconnected by the day, cybersecurity is a paramount concern. The vulnerability identified as CVE-2025-26063 is a serious issue that affects users of Intelbras RX1500 v2.2.9 and RX3000 v1.0.11. This vulnerability allows unauthenticated attackers to execute arbitrary code via injecting a crafted payload into the ESSID name when creating a [&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":[80],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-59930","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-rce"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59930","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=59930"}],"version-history":[{"count":8,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59930\/revisions"}],"predecessor-version":[{"id":83009,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59930\/revisions\/83009"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=59930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=59930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=59930"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=59930"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=59930"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=59930"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=59930"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=59930"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=59930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}