{"id":58123,"date":"2025-07-07T14:52:13","date_gmt":"2025-07-07T14:52:13","guid":{"rendered":""},"modified":"2025-10-22T11:37:37","modified_gmt":"2025-10-22T17:37:37","slug":"cve-2025-45080-unencrypted-communication-vulnerability-in-yono-sbi-banking-lifestyle-v1-23-36","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-45080-unencrypted-communication-vulnerability-in-yono-sbi-banking-lifestyle-v1-23-36\/","title":{"rendered":"<strong>CVE-2025-45080: Unencrypted Communication Vulnerability in YONO SBI: Banking &#038; Lifestyle v1.23.36<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In the banking industry, the security of digital communications is paramount. With the rise of online banking and digital transactions, vulnerabilities that could potentially compromise customer data and security are taken very seriously. The CVE-2025-45080 vulnerability concerns one such issue, found in the YONO SBI: Banking &#038; Lifestyle app. This vulnerability, discovered in version 1.23.36 of the app, involves the use of unencrypted communications, which could <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-24119-critical-macos-vulnerability-allowing-arbitrary-code-execution-outside-sandbox\/\"  data-wpil-monitor-id=\"90941\">allow an attacker to execute<\/a> a man-in-the-middle attack. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52890-critical-acl-bypass-vulnerability-in-incus-system-container-and-virtual-machine-manager\/\"  data-wpil-monitor-id=\"64749\">vulnerability can potentially lead to system<\/a> compromise and data leakage, affecting millions of SBI customers who use the YONO app for their banking needs.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-45080<br \/>\nSeverity: High (8.8 CVSS score)<br \/>\nAttack Vector: Man-in-the-middle attack<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6435-firefox-vulnerability-leading-to-potential-system-compromise-and-data-leakage\/\"  data-wpil-monitor-id=\"64804\">Potential system compromise and data<\/a> leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-824829393\" 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: 720px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 22px; font-weight: 600; display: flex; align-items: center; letter-spacing: -0.02em;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 10px;\">\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: 42px; height: 42px;\" \/>\r\n    <\/a>\r\n    Share secrets securely\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 14px; color: #d1d5db;\">\r\n    Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 18px; color: #a1a1aa;\">\r\n    Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 24px; color: #e4e4e7;\">\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Encrypted identity<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Private Spaces for organizations and teams<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 End-to-end encrypted chat, calls, files, and notes<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Sensitive AI work and protected collaboration<\/li>\r\n    <li>\u2022 Built for information that cannot leak<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px; color: #ffffff;\">\r\n    Our mission is to secure human work alongside AI.\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: 8px; font-weight: 500;\">\r\n      Download Ameeba\r\n    <\/a>\r\n\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 8px; font-weight: 500;\">\r\n      Learn More\r\n    <\/a>\r\n  <\/div>\r\n<\/div><\/div>\n<p>Product | Affected Versions<\/p>\n<p>YONO SBI: Banking &#038; Lifestyle | v1.23.36<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The exploit takes advantage of the unencrypted communication used by the YONO SBI: Banking &#038; Lifestyle app. When a user interacts with the app, their data is transmitted in plaintext, allowing anyone who intercepts the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43233-critical-https-proxy-vulnerability-allowing-sensitive-data-access\/\"  data-wpil-monitor-id=\"78428\">communication<\/a> to read and manipulate the data. This lack of encryption <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6231-improper-validation-vulnerability-in-lenovo-vantage-allows-execution-of-code-with-elevated-permissions\/\"  data-wpil-monitor-id=\"91055\">allows an attacker to execute<\/a> a man-in-the-middle attack, where they can intercept and alter the communication between the user and the bank&#8217;s servers. This could <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49683-integer-overflow-vulnerability-in-virtual-hard-disk-vhdx-leading-to-unauthorized-code-execution\/\"  data-wpil-monitor-id=\"78427\">lead to unauthorized<\/a> transactions, leak of personal and financial information, and even compromise of the user&#8217;s banking account.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1215225116\" 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 representation of the vulnerability being exploited. This is an oversimplified example and does not represent the actual complexity of a real-world attack.<\/p>\n<pre><code class=\"\" data-line=\"\">GET \/account_details HTTP\/1.1\nHost: yono.sbi\nUser-Agent: YONO\/1.23.36\n{ &quot;account_number&quot;: &quot;1234567890&quot; }<\/code><\/pre>\n<p>A malicious actor, having intercepted this unencrypted communication, could potentially manipulate or use the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2020-9322-statamic-core-xss-vulnerability-leading-to-unauthorized-admin-account-creation\/\"  data-wpil-monitor-id=\"80300\">account details for unauthorized<\/a> transactions.<\/p>\n<p><strong>Recommended Mitigations<\/strong><\/p>\n<p>Users are strongly advised to apply the vendor patch as soon as it becomes available. In the meantime, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. These systems can help detect and block suspicious activities, protecting users from potential attacks. Additionally, limiting the use of online banking on unsecured <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55293-high-risk-vulnerability-in-meshtastic-s-mesh-networking-solution\/\"  data-wpil-monitor-id=\"81348\">networks can minimize the risk<\/a> of man-in-the-middle attacks.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In the banking industry, the security of digital communications is paramount. With the rise of online banking and digital transactions, vulnerabilities that could potentially compromise customer data and security are taken very seriously. The CVE-2025-45080 vulnerability concerns one such issue, found in the YONO SBI: Banking &#038; Lifestyle app. This vulnerability, discovered in version [&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-58123","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\/58123","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=58123"}],"version-history":[{"count":7,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/58123\/revisions"}],"predecessor-version":[{"id":84054,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/58123\/revisions\/84054"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=58123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=58123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=58123"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=58123"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=58123"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=58123"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=58123"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=58123"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=58123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}