{"id":52825,"date":"2025-06-17T03:19:51","date_gmt":"2025-06-17T03:19:51","guid":{"rendered":""},"modified":"2025-09-07T11:38:30","modified_gmt":"2025-09-07T17:38:30","slug":"cve-2025-43698-critical-permissions-vulnerability-in-salesforce-omnistudio","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-43698-critical-permissions-vulnerability-in-salesforce-omnistudio\/","title":{"rendered":"<strong>CVE-2025-43698: Critical Permissions Vulnerability in Salesforce OmniStudio<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>This blog post explores an alarming security vulnerability identified as CVE-2025-43698 in Salesforce OmniStudio, specifically the FlexCards component. The vulnerability allows a malicious agent to bypass field level security controls for Salesforce objects, potentially leading to system compromise or data leakage. This is a critical issue for businesses using Salesforce OmniStudio before Spring 2025, as the exploit could lead to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-13967-unauthorized-access-to-configuration-web-page-in-eibport-v3-knx-and-gsm\/\"  data-wpil-monitor-id=\"59337\">unauthorized access<\/a> to sensitive data and system functionalities. Understanding the details of this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-39486-rankie-sql-injection-vulnerability-and-mitigation-measures\/\"  data-wpil-monitor-id=\"63352\">vulnerability and applying appropriate mitigation<\/a> measures are crucial to safeguarding the integrity and security of systems.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-43698<br \/>\nSeverity: Critical (CVSS Score: 9.1)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-21467-system-compromise-via-memory-corruption-in-fw-response\/\"  data-wpil-monitor-id=\"59139\">System compromise<\/a> and potential data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2790433935\" 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>Salesforce OmniStudio | Before Spring 2025<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48911-improper-permission-assignment-vulnerability-in-note-sharing-modules\/\"  data-wpil-monitor-id=\"59435\">Improper Preservation of Permissions vulnerability<\/a> (CVE-2025-43698) operates by exploiting the lax security controls in Salesforce OmniStudio FlexCards. The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48906-authentication-bypass-vulnerability-in-dsoftbus-module\/\"  data-wpil-monitor-id=\"59146\">vulnerability allows an attacker to bypass<\/a> field level security controls in Salesforce objects. This means that an attacker can manipulate, read, or delete data without the necessary permissions. Essentially, the exploit grants unauthorized <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5893-unauthenticated-access-and-exposure-of-sensitive-information-in-smart-parking-management-system\/\"  data-wpil-monitor-id=\"59757\">access to system resources and sensitive<\/a> data, posing a significant security risk.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-834255758\" 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>The following is a conceptual example of how the vulnerability might be exploited. Please note that this is a simplified representation and the actual exploit could be more complex.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/salesforce\/omnistudio\/flexcards\/ HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;salesforce_object&quot;: &quot;sensitive_data&quot;,\n&quot;action&quot;: &quot;read&quot;,\n&quot;security_bypass&quot;: &quot;true&quot;\n}<\/code><\/pre>\n<p>In this example, a malicious user sends a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5671-critical-buffer-overflow-vulnerability-in-totolink-n302r-plus-http-post-request-handler\/\"  data-wpil-monitor-id=\"59521\">POST request<\/a> to the FlexCards endpoint of the Salesforce OmniStudio application. They specify an action on a specific Salesforce object (&#8220;sensitive_data&#8221;) and set &#8220;security_bypass&#8221; to &#8220;true&#8221;, effectively <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22236-minion-event-bus-authorization-bypass-vulnerability-posing-serious-security-threats\/\"  data-wpil-monitor-id=\"63351\">bypassing the field level security<\/a> controls.<\/p>\n<p><strong>Mitigation Measures<\/strong><\/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=\"68761\">Salesforce has released a patch addressing this vulnerability<\/a>. All users of Salesforce OmniStudio are strongly encouraged to update their <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=\"79766\">systems to the latest version<\/a>. In cases where immediate patching is not possible, users can apply temporary mitigation measures such as using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to monitor and control incoming and outgoing network traffic, thereby detecting and preventing <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-7457-macos-authorization-model-exploit-leading-to-potential-mitm-attacks\/\"  data-wpil-monitor-id=\"80027\">potential exploits<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview This blog post explores an alarming security vulnerability identified as CVE-2025-43698 in Salesforce OmniStudio, specifically the FlexCards component. The vulnerability allows a malicious agent to bypass field level security controls for Salesforce objects, potentially leading to system compromise or data leakage. This is a critical issue for businesses using Salesforce OmniStudio before Spring 2025, [&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":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-52825","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/52825","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=52825"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/52825\/revisions"}],"predecessor-version":[{"id":72448,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/52825\/revisions\/72448"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=52825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=52825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=52825"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=52825"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=52825"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=52825"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=52825"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=52825"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=52825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}