{"id":59551,"date":"2025-07-22T01:29:37","date_gmt":"2025-07-22T01:29:37","guid":{"rendered":""},"modified":"2025-09-10T18:12:40","modified_gmt":"2025-09-11T00:12:40","slug":"cve-2025-30743-critical-vulnerability-in-oracle-lease-and-finance-management","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-30743-critical-vulnerability-in-oracle-lease-and-finance-management\/","title":{"rendered":"<strong>CVE-2025-30743: Critical Vulnerability in Oracle Lease and Finance Management<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In the realm of cyber threats, the discovery of new vulnerabilities is a common occurrence. One such recent discovery pertains to a vulnerability in Oracle Lease and Finance Management product of Oracle E-Business Suite. Identified as CVE-2025-30743, this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50067-critical-vulnerability-in-oracle-application-express-allowing-system-takeover\/\"  data-wpil-monitor-id=\"67767\">vulnerability poses a significant risk to businesses worldwide using Oracle&#8217;s<\/a> E-Business Suite, particularly those using the Lease and Finance Management component.<br \/>\nThe <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6380-privilege-escalation-vulnerability-in-onlyoffice-docs-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"69245\">vulnerability can be exploited by a low privileged<\/a> attacker with network access via HTTP, potentially resulting in unauthorized creation, deletion, or modification of critical data. The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47998-severe-heap-based-buffer-overflow-vulnerability-in-windows-routing-and-remote-access-service\/\"  data-wpil-monitor-id=\"67766\">severity of this vulnerability<\/a> and its potential impact on businesses underline the importance of understanding and mitigating this threat.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-30743<br \/>\nSeverity: Critical (CVSS: 8.1)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low<br \/>\nUser Interaction: None<br \/>\nImpact: Unauthorized creation, deletion, or modification access to critical data, unauthorized access to all <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50105-critical-vulnerability-in-oracle-universal-work-queue-allowing-unauthorized-data-access\/\"  data-wpil-monitor-id=\"68640\">Oracle Lease and Finance<\/a> Management accessible data.<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-2475941901\" 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>Oracle Lease and Finance Management | 12.2.13<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability lies within the internal operations component of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-41687-stack-based-buffer-overflow-vulnerability-in-u-link-management-api\/\"  data-wpil-monitor-id=\"68319\">Oracle&#8217;s Lease and Finance<\/a> Management product. An attacker with low-level privileges can 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=\"67768\">vulnerability by sending a specially crafted HTTP request<\/a> to the vulnerable component. This exploit does not require any user interaction and can be <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50460-remote-code-execution-vulnerability-in-ms-swift-project\/\"  data-wpil-monitor-id=\"71482\">executed remotely<\/a>, making it particularly dangerous.<br \/>\nThe successful execution of this exploit can <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-41668-critical-file-replacement-leading-to-unauthorized-access\/\"  data-wpil-monitor-id=\"66293\">lead to unauthorized access to and modification of critical<\/a> data within the Oracle Lease and Finance Management system. This means that an attacker can potentially get complete access to all <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50060-critical-data-access-vulnerability-in-oracle-bi-publisher\/\"  data-wpil-monitor-id=\"70143\">data<\/a> accessible by this system.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1270842772\" 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 <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52362-critical-server-side-request-forgery-vulnerability-in-phproxy\/\"  data-wpil-monitor-id=\"71116\">vulnerability might be exploited using a malicious HTTP request:<\/a><\/p>\n<pre><code class=\"\" data-line=\"\">POST \/vulnerable\/endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;exploit_code&quot;: &quot;CVE-2025-30743_exploit_payload&quot; }<\/code><\/pre>\n<p>In this example, the &#8220;exploit_code&#8221; field is filled with the malicious payload that exploits the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52187-critical-cross-site-scripting-xss-vulnerability-in-getprojectsidea-create-school-management-system-1-0\/\"  data-wpil-monitor-id=\"70223\">vulnerability in the Oracle Lease and Finance Management<\/a> product. It is important to note that this is a conceptual example only, the actual exploit <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49688-double-free-vulnerability-in-windows-rras-opens-door-for-unauthorized-code-execution\/\"  data-wpil-monitor-id=\"67765\">code and payload would be specific to the vulnerability<\/a> and the targeted system.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>The primary mitigation <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-21120-trusting-http-permission-methods-on-the-server-side-vulnerability-in-dell-avamar\/\"  data-wpil-monitor-id=\"81497\">method for this vulnerability<\/a> is to apply the vendor-supplied patch. Oracle has released a patch to address this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43209-high-risk-out-of-bounds-access-vulnerability-affecting-multiple-apple-operating-systems\/\"  data-wpil-monitor-id=\"69729\">vulnerability and users of the affected<\/a> versions of Oracle Lease and Finance Management are advised to apply this patch immediately.<br \/>\nIn cases where immediate patch application is not possible, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can act as a temporary mitigation measure. These tools can help in identifying and <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-8059-critical-privilege-escalation-vulnerability-in-b-blocks-wordpress-plugin\/\"  data-wpil-monitor-id=\"76369\">blocking attempts to exploit this vulnerability<\/a>. However, they are not a substitute for patching the vulnerability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In the realm of cyber threats, the discovery of new vulnerabilities is a common occurrence. One such recent discovery pertains to a vulnerability in Oracle Lease and Finance Management product of Oracle E-Business Suite. Identified as CVE-2025-30743, this vulnerability poses a significant risk to businesses worldwide using Oracle&#8217;s E-Business Suite, particularly those using the [&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":[106],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-59551","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-oracle"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59551","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=59551"}],"version-history":[{"count":12,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59551\/revisions"}],"predecessor-version":[{"id":73949,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59551\/revisions\/73949"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=59551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=59551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=59551"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=59551"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=59551"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=59551"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=59551"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=59551"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=59551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}