{"id":56058,"date":"2025-06-30T02:36:08","date_gmt":"2025-06-30T02:36:08","guid":{"rendered":""},"modified":"2025-09-14T23:37:06","modified_gmt":"2025-09-15T05:37:06","slug":"cve-2025-49653-exposure-of-sensitive-data-in-lablup-s-backendai","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-49653-exposure-of-sensitive-data-in-lablup-s-backendai\/","title":{"rendered":"<strong>CVE-2025-49653: Exposure of Sensitive Data in Lablup&#8217;s BackendAI<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>A recent CVE vulnerability termed as CVE-2025-49653 has been identified which exposes sensitive user data in active sessions of Lablup&#8217;s BackendAI. This vulnerability affects all the users of the BackendAI management platform and can lead to system compromise and data leakage if exploited. Given the high severity score of 8.0, this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22236-minion-event-bus-authorization-bypass-vulnerability-posing-serious-security-threats\/\"  data-wpil-monitor-id=\"63364\">vulnerability is a matter of serious<\/a> concern and mandates immediate attention and remediation.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-49653<br \/>\nSeverity: High (8.0)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49415-path-traversal-vulnerability-in-fw-gallery-with-potential-for-system-compromise\/\"  data-wpil-monitor-id=\"63153\">Potential system<\/a> compromise and data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2406918463\" 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>Lablup BackendAI | All <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55010-arbitrary-php-object-instantiation-in-kanboard-prior-to-version-1-2-47\/\"  data-wpil-monitor-id=\"77959\">versions prior<\/a> to patch release<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability CVE-2025-49653 in Lablup&#8217;s BackendAI can be exploited by attackers by manipulating the network protocols to gain <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-20599-unauthorized-access-to-crypto-co-processor-registers-in-asp-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"64247\">unauthorized access<\/a> to the user&#8217;s active sessions. By doing so, attackers can retrieve sensitive user credentials, which can then be used to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5867-critical-vulnerability-in-rt-thread-5-1-0-leading-to-system-compromise-or-data-leakage\/\"  data-wpil-monitor-id=\"64248\">compromise the system or leak data<\/a>. The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4404-privilege-escalation-vulnerability-in-freeipa-project\/\"  data-wpil-monitor-id=\"62379\">vulnerability is particularly dangerous as it requires low privileges<\/a> and no user interaction, making it highly exploitable in real-world scenarios.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-2233401409\" 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>In a conceptual scenario, an attacker might send a malicious HTTP request to the exposed endpoint, such as:<\/p>\n<pre><code class=\"\" data-line=\"\">GET \/active_session_data HTTP\/1.1\nHost: target_backend.AI\nAuthorization: Bearer {attacker&#039;s_token}<\/code><\/pre>\n<p>In this example, the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49151-unauthenticated-attackers-can-forge-json-web-tokens-in-microsens-nmp-web\/\"  data-wpil-monitor-id=\"64556\">attacker uses their own token<\/a> to authenticate the request, tricking the system into revealing sensitive data from active sessions. This data could potentially include credentials for users on the management platform, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43586-adobe-commerce-improper-access-control-vulnerability-leading-to-privilege-escalation\/\"  data-wpil-monitor-id=\"63152\">leading to escalated privileges<\/a>, system compromise, or data leakage.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>The prime mitigation <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46658-critical-security-vulnerability-in-exonautweb-s-4c-strategies-exonaut-21-6\/\"  data-wpil-monitor-id=\"82522\">strategy for this vulnerability<\/a> is to apply the vendor patch as soon as it is available. Lablup is expected to be working on a solution to address this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48274-critical-blind-sql-injection-vulnerability-in-wp-job-portal\/\"  data-wpil-monitor-id=\"62368\">critical vulnerability<\/a>, and it is recommended that all users apply the patch as soon as it is released.<br \/>\nIn the interim, users can use a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) to monitor and block suspicious network traffic, thereby reducing the chances of an exploit. However, these are temporary mitigations and do not offer a complete <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5310-remote-code-execution-vulnerability-in-dover-fueling-solutions-progauge-maglink-lx-consoles\/\"  data-wpil-monitor-id=\"69317\">solution for the vulnerability<\/a>.<br \/>\nIn conclusion, CVE-2025-49653 is a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49330-critical-deserialization-vulnerability-in-crm-perks-integration\/\"  data-wpil-monitor-id=\"62369\">critical vulnerability<\/a> that requires immediate attention. It underscores the importance of regular patching and the use of security tools such as WAF and IDS in protecting <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43233-critical-https-proxy-vulnerability-allowing-sensitive-data-access\/\"  data-wpil-monitor-id=\"69316\">sensitive data<\/a> and maintaining system integrity.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview A recent CVE vulnerability termed as CVE-2025-49653 has been identified which exposes sensitive user data in active sessions of Lablup&#8217;s BackendAI. This vulnerability affects all the users of the BackendAI management platform and can lead to system compromise and data leakage if exploited. Given the high severity score of 8.0, this vulnerability is 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":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-56058","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\/56058","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=56058"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/56058\/revisions"}],"predecessor-version":[{"id":75041,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/56058\/revisions\/75041"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=56058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=56058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=56058"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=56058"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=56058"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=56058"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=56058"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=56058"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=56058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}