{"id":59835,"date":"2025-08-02T23:37:31","date_gmt":"2025-08-02T23:37:31","guid":{"rendered":""},"modified":"2025-09-28T02:47:13","modified_gmt":"2025-09-28T08:47:13","slug":"cve-2025-52448-critical-authorization-bypass-vulnerability-in-salesforce-tableau-server","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-52448-critical-authorization-bypass-vulnerability-in-salesforce-tableau-server\/","title":{"rendered":"<strong>CVE-2025-52448: Critical Authorization Bypass Vulnerability in Salesforce Tableau Server<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>Salesforce Tableau Server, a popular data visualization tool, has been identified with a severe vulnerability, categorized as an &#8220;Authorization Bypass Through User-Controlled Key&#8221; flaw. This particular vulnerability, CVE-2025-52448, can allow malicious actors to manipulate the interface and gain data access to the production database cluster. This issue poses a significant threat to enterprises running affected versions of Tableau Server on Windows and Linux platforms, potentially <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7793-critical-vulnerability-in-tenda-fh451-leading-to-system-compromise\/\"  data-wpil-monitor-id=\"68521\">leading to system<\/a> compromise or data leakage.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-52448<br \/>\nSeverity: High (CVSS: 8.1)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-21432-memory-corruption-vulnerability-resulting-in-potential-system-compromise-or-data-leakage\/\"  data-wpil-monitor-id=\"77726\">System compromise or data<\/a> leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-738397377\" 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-2025-52452-critical-path-traversal-vulnerability-in-salesforce-tableau-server\/\"  data-wpil-monitor-id=\"68755\">Salesforce Tableau<\/a> Server on Windows | before 2025.1.3, before 2024.2.12, before 2023.3.19<br \/>\n<a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52446-authorization-bypass-vulnerability-in-salesforce-tableau-server\/\"  data-wpil-monitor-id=\"70348\">Salesforce Tableau<\/a> Server on Linux | before 2025.1.3, before 2024.2.12, before 2023.3.19<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-31854-critical-tls-server-certificate-validation-vulnerability-in-sicam-toolbox-ii\/\"  data-wpil-monitor-id=\"70010\">vulnerability stems from the &#8216;validate-initial-sql&#8217; API modules in Tableau Server<\/a>. When not properly secured, these modules can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43232-critical-permissions-issue-allowing-app-to-bypass-privacy-preferences-in-macos\/\"  data-wpil-monitor-id=\"69079\">allow a user to manipulate the interface thereby bypassing<\/a> authorization. This can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-41668-critical-file-replacement-leading-to-unauthorized-access\/\"  data-wpil-monitor-id=\"66323\">lead to unauthorized<\/a> access to sensitive data stored in the production database cluster.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3332791053\" 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 an attacker might exploit this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-8243-critical-buffer-overflow-vulnerability-in-totolink-x15-http-post-request-handler\/\"  data-wpil-monitor-id=\"68522\">vulnerability via a HTTP POST request<\/a>, sending a malicious payload to the &#8216;validate-initial-sql&#8217; endpoint:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/validate-initial-sql HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;user-controlled-key&quot;: &quot;malicious_payload&quot; }<\/code><\/pre>\n<p>In the above scenario, the attacker sends a crafted input in the &#8216;user-controlled-key&#8217; field that tricks the server into bypassing authorization checks, thereby granting the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-25268-unauthenticated-adjacent-attacker-accessing-api-endpoint\/\"  data-wpil-monitor-id=\"77725\">attacker access<\/a> to the production database.<\/p>\n<p><strong>Mitigation and Recommendations<\/strong><\/p>\n<p>The most effective mitigation for this vulnerability is to apply the vendor-provided patch. <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52451-improper-input-validation-vulnerability-in-salesforce-tableau-server\/\"  data-wpil-monitor-id=\"85902\">Salesforce has released patches for affected versions of Tableau<\/a> Server. It is highly recommended that all users running affected <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47136-integer-underflow-vulnerability-in-indesign-desktop-versions-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"79750\">versions update their systems<\/a> immediately.<br \/>\nAs a temporary measure, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50738-memos-application-vulnerability-allows-for-unauthorized-user-information-disclosure\/\"  data-wpil-monitor-id=\"70011\">users can implement a Web Application<\/a> Firewall (WAF) or Intrusion Detection System (IDS) to detect and block attempts to exploit this vulnerability. However, these measures should not be seen as a long-term solution, as they do not address the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52688-critical-vulnerability-allowing-root-command-injection-on-access-point\/\"  data-wpil-monitor-id=\"70085\">root cause of the vulnerability<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview Salesforce Tableau Server, a popular data visualization tool, has been identified with a severe vulnerability, categorized as an &#8220;Authorization Bypass Through User-Controlled Key&#8221; flaw. This particular vulnerability, CVE-2025-52448, can allow malicious actors to manipulate the interface and gain data access to the production database cluster. This issue poses a significant threat to enterprises running [&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":[88,82],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-59835","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-linux","vendor-microsoft"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59835","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=59835"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59835\/revisions"}],"predecessor-version":[{"id":78704,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59835\/revisions\/78704"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=59835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=59835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=59835"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=59835"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=59835"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=59835"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=59835"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=59835"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=59835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}