{"id":32886,"date":"2025-04-28T04:42:47","date_gmt":"2025-04-28T04:42:47","guid":{"rendered":""},"modified":"2025-09-16T12:32:28","modified_gmt":"2025-09-16T18:32:28","slug":"cve-2025-32855-sql-injection-vulnerability-in-telecontrol-server-basic","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-32855-sql-injection-vulnerability-in-telecontrol-server-basic\/","title":{"rendered":"<strong>CVE-2025-32855: SQL Injection Vulnerability in TeleControl Server Basic<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>CVE-2025-32855 is a significant cybersecurity vulnerability affecting all versions of TeleControl Server Basic prior to V3.1.2.2. This vulnerability is a type of SQL Injection, a common and dangerous security flaw that can be exploited by an attacker to manipulate the application&#8217;s database. It was identified that the &#8216;UnlockOpcSettings&#8217; method, internally used by the application, is susceptible to this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22655-sql-injection-vulnerability-in-caio-web-dev-cwd-stealth-links\/\"  data-wpil-monitor-id=\"37686\">SQL injection<\/a> attack. The vulnerability is particularly concerning because it allows an authenticated attacker to bypass authorization controls, read from, write to the application&#8217;s database, and even <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-53924-untrusted-spreadsheet-code-execution-in-pycel-1-0b30\/\"  data-wpil-monitor-id=\"37364\">execute code<\/a> with &#8220;NT AUTHORITYNetworkService&#8221; permissions. Given these capabilities, this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-0756-unrestricted-jndi-identifier-vulnerability-in-hitachi-vantara-pentaho-data-integration-analytics\/\"  data-wpil-monitor-id=\"37777\">vulnerability could potentially lead to system compromise or data<\/a> leakage.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-32855<br \/>\nSeverity: High (8.8 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low (<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=\"83344\">Authenticated Users<\/a>)<br \/>\nUser Interaction: None<br \/>\nImpact: Bypass of authorization controls, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-28197-ssrf-vulnerability-in-crawl4ai-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"37950\">potential system<\/a> compromise and data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-846071768\" 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-2025-29905-sql-injection-vulnerability-in-telecontrol-server-basic-potentially-compromising-entire-systems\/\"  data-wpil-monitor-id=\"38116\">TeleControl Server Basic<\/a> | All versions < V3.1.2.2\n\n<strong>How the Exploit Works<\/strong><\/p>\n<p>An attacker who has gained authenticated access to the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-28230-critical-access-control-vulnerability-in-jmbroadcast-jmb0150-firmware\/\"  data-wpil-monitor-id=\"37672\">TeleControl Server<\/a> Basic application can exploit this vulnerability by sending specially crafted SQL queries through the &#8216;UnlockOpcSettings&#8217; method. This method fails to properly sanitize user input, allowing an attacker to manipulate the SQL <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-29209-unauthenticated-arbitrary-command-execution-in-totolink-x18\/\"  data-wpil-monitor-id=\"37403\">commands executed<\/a> by the application. Consequently, an attacker can read from and write to the application&#8217;s database, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32843-sql-injection-vulnerability-in-telecontrol-server-basic-leading-to-authorization-bypass-and-data-manipulation\/\"  data-wpil-monitor-id=\"39021\">bypassing authorization<\/a> controls, and potentially compromising the system or leaking data.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p>\n<p>Please note that the following code is a conceptual example and may not work as is. It&#8217;s <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4578-sql-injection-vulnerability-in-file-provider-wordpress-plugin\/\"  data-wpil-monitor-id=\"58800\">provided to illustrate how an attacker might exploit the vulnerability<\/a>:<\/p><div id=\"ameeb-3422457355\" 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<pre><code class=\"\" data-line=\"\">POST \/UnlockOpcSettings HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{\n&quot;parameter&quot;: &quot;&#039;; DROP TABLE users; --&quot;\n}<\/code><\/pre>\n<p>In this example, the attacker sends a malicious <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4829-critical-buffer-overflow-vulnerability-in-totolink-http-post-request-handler\/\"  data-wpil-monitor-id=\"58801\">POST request<\/a> to the &#8216;UnlockOpcSettings&#8217; endpoint. The &#8216;parameter&#8217; field contains a SQL query that, if not properly sanitized by the application, would result in the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3065-arbitrary-file-deletion-vulnerability-in-database-toolset-plugin\/\"  data-wpil-monitor-id=\"40248\">deletion of the &#8216;users&#8217; table from the database<\/a>.<\/p>\n<p><strong>Mitigation<\/strong><\/p>\n<p>Vendors have <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-34028-path-traversal-vulnerability-in-commvault-command-center-innovation-release-11-38\/\"  data-wpil-monitor-id=\"39809\">released a patch to address this vulnerability<\/a>. Users of affected versions of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-30030-sql-injection-vulnerability-in-telecontrol-server-basic\/\"  data-wpil-monitor-id=\"38286\">TeleControl Server<\/a> Basic are urged to update their software to version 3.1.2.2 or later as soon as possible. As a temporary mitigation measure, users could also employ a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to detect and prevent <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-27302-critical-sql-injection-vulnerability-in-chatlive\/\"  data-wpil-monitor-id=\"37764\">SQL injection<\/a> attempts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview CVE-2025-32855 is a significant cybersecurity vulnerability affecting all versions of TeleControl Server Basic prior to V3.1.2.2. This vulnerability is a type of SQL Injection, a common and dangerous security flaw that can be exploited by an attacker to manipulate the application&#8217;s database. It was identified that the &#8216;UnlockOpcSettings&#8217; method, internally used by the application, [&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":[74],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-32886","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-sql-injection"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/32886","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=32886"}],"version-history":[{"count":14,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/32886\/revisions"}],"predecessor-version":[{"id":75883,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/32886\/revisions\/75883"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=32886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=32886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=32886"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=32886"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=32886"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=32886"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=32886"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=32886"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=32886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}