{"id":76145,"date":"2025-09-25T19:18:58","date_gmt":"2025-09-25T19:18:58","guid":{"rendered":""},"modified":"2025-10-01T19:28:07","modified_gmt":"2025-10-02T01:28:07","slug":"cve-2025-57293-command-injection-vulnerability-in-comfast-cf-xr11","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-57293-command-injection-vulnerability-in-comfast-cf-xr11\/","title":{"rendered":"<strong>CVE-2025-57293: Command Injection Vulnerability in COMFAST CF-XR11<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>A recently discovered critical vulnerability (CVE-2025-57293) has been identified in COMFAST CF-XR11 firmware V2.7.2, which is widely used in networking devices. This vulnerability, if exploited by malicious actors, can lead to unauthorized access of sensitive files, execution of arbitrary code, or a full device compromise. The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50972-sql-injection-vulnerability-in-abantecart-1-4-2-with-a-high-severity-score\/\"  data-wpil-monitor-id=\"83497\">severity of this vulnerability<\/a> is underscored by its CVSS severity score of 8.8, indicating a high potential for system compromise or data leakage.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-57293<br \/>\nSeverity: High (8.8 CVSS score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: Unauthorized access to sensitive files, arbitrary <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-0074-critical-remote-code-execution-vulnerability-in-sdp-discovery\/\"  data-wpil-monitor-id=\"83635\">code execution<\/a>, and full device compromise.<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-911881057\" 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>COMFAST CF-XR11 | Firmware V2.7.2<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50979-sql-injection-vulnerability-in-nodebb-s-search-categories-api-endpoint\/\"  data-wpil-monitor-id=\"85973\">vulnerability exists in the multi_pppoe API<\/a> which is processed by the sub_423930 function in \/usr\/bin\/webmgnt. The phy_interface parameter is not sanitized, creating an opportunity for attackers to inject <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-57771-arbitrary-command-execution-vulnerability-in-roo-code-ai\/\"  data-wpil-monitor-id=\"84820\">arbitrary commands<\/a> via a POST request to \/cgi-bin\/mbox-config?method=SET&#038;section=multi_pppoe. When the action parameter is set to &#8220;one_click_redial&#8221;, the unsanitized phy_interface is used in a system() call, which then allows the execution of the malicious <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-46484-critical-os-command-injection-vulnerability-in-trendnet-tv-ip410-va1-0r\/\"  data-wpil-monitor-id=\"85496\">commands injected<\/a> by the attacker.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3533141314\" 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 example of how the vulnerability might be exploited. This code represents a malicious HTTP POST request.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/cgi-bin\/mbox-config?method=SET&amp;section=multi_pppoe HTTP\/1.1\nHost: target-device-ip\nContent-Type: application\/x-www-form-urlencoded\naction=one_click_redial&amp;phy_interface=;malicious_command;<\/code><\/pre>\n<p>In the above example, `malicious_command` represents an arbitrary <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55583-critical-unauthenticated-os-command-injection-vulnerability-in-d-link-dir-868l-b1-router-firmware\/\"  data-wpil-monitor-id=\"86290\">command injected<\/a> by the attacker. The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7388-remote-command-execution-via-java-rmi-interface-in-openedge-adminserver\/\"  data-wpil-monitor-id=\"87022\">command is then executed<\/a> as a result of the system call triggered by the &#8220;one_click_redial&#8221; action.<\/p>\n<p><strong>Mitigation Measures<\/strong><\/p>\n<p>To mitigate this vulnerability, the advised solution is to apply the vendor patch as soon as it becomes available. In the meantime, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation measure, helping to detect or block <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-1740-excessive-authentication-attempts-vulnerability-in-akinsoft-myrezzta\/\"  data-wpil-monitor-id=\"86731\">attempts to exploit this vulnerability<\/a>. Users are also recommended to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6791-sql-injection-vulnerability-in-centreon-web-monitoring-event-logs-module\/\"  data-wpil-monitor-id=\"84071\">monitor their system logs<\/a> for any suspicious activity.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview A recently discovered critical vulnerability (CVE-2025-57293) has been identified in COMFAST CF-XR11 firmware V2.7.2, which is widely used in networking devices. This vulnerability, if exploited by malicious actors, can lead to unauthorized access of sensitive files, execution of arbitrary code, or a full device compromise. The severity of this vulnerability is underscored by its [&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":[78,80],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-76145","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-injection","attack_vector-rce"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/76145","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=76145"}],"version-history":[{"count":9,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/76145\/revisions"}],"predecessor-version":[{"id":79865,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/76145\/revisions\/79865"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=76145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=76145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=76145"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=76145"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=76145"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=76145"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=76145"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=76145"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=76145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}