{"id":73504,"date":"2025-09-10T05:31:39","date_gmt":"2025-09-10T05:31:39","guid":{"rendered":""},"modified":"2025-11-01T17:54:10","modified_gmt":"2025-11-01T23:54:10","slug":"cve-2025-2415-authentication-bypass-vulnerability-in-akinsoft-myrezzta","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-2415-authentication-bypass-vulnerability-in-akinsoft-myrezzta\/","title":{"rendered":"<strong>CVE-2025-2415: Authentication Bypass Vulnerability in Akinsoft MyRezzta<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>A significant vulnerability, coded as CVE-2025-2415, has been identified in the Akinsoft MyRezzta software. This vulnerability arises from an improper restriction of excessive authentication attempts, which allows an attacker to bypass the authentication process entirely. Akinsoft&#8217;s MyRezzta software is widely used, and the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55293-high-risk-vulnerability-in-meshtastic-s-mesh-networking-solution\/\"  data-wpil-monitor-id=\"81322\">vulnerability poses a severe risk<\/a> to users, potentially leading to system compromise or data leakage. This blog post aims to provide a detailed <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-37099-remote-code-execution-vulnerability-in-hpe-insight-remote-support\/\"  data-wpil-monitor-id=\"92114\">insight into the nature of this vulnerability<\/a>, the impact it could have, and the steps that can be taken to mitigate the risks associated with it.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-2415<br \/>\nSeverity: High (8.6 CVSS Score)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-22404-potential-system-compromise-due-to-use-after-free-vulnerability\/\"  data-wpil-monitor-id=\"85615\">System compromise<\/a>, data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1357764941\" 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>Akinsoft MyRezzta | from s2.03.01 before v2.05.01<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The CVE-2025-2415 <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46414-unlimited-pin-attempts-vulnerability-in-api\/\"  data-wpil-monitor-id=\"81254\">vulnerability exploits the improper restriction of authentication attempts<\/a> in Akinsoft&#8217;s MyRezzta software. In essence, the software fails to adequately limit the number of failed login attempts a user can make. An attacker can take advantage of this oversight by persistently trying different combinations of credentials until they <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-48860-exploiting-backup-archives-to-gain-remote-access-in-ctrlx-os\/\"  data-wpil-monitor-id=\"81421\">gain access<\/a>. This kind of attack is commonly referred to as a &#8216;brute force&#8217; attack.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-883186226\" 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 pseudocode is a conceptual example of how this vulnerability might be exploited:<\/p>\n<pre><code class=\"\" data-line=\"\">for username in username_list:\nfor password in password_list:\nresponse = requests.post(&#039;https:\/\/target.example.com\/login&#039;,\ndata={&#039;username&#039;: username, &#039;password&#039;: password})\nif response.status_code == 200:\nprint(f&#039;Successfully logged in with {username}:{password}&#039;)\nbreak<\/code><\/pre>\n<p>In this example, the attacker has a list of potential usernames (`username_list`) and a list of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43931-potential-system-compromise-via-flask-boilerplate-s-password-reset-feature\/\"  data-wpil-monitor-id=\"91503\">potential passwords<\/a> (`password_list`). The attacker attempts to log in with each combination of username and password until they receive a successful login response (a 200 status code).<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>In <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5391-arbitrary-file-deletion-vulnerability-in-woocommerce-purchase-orders-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"81303\">order to mitigate this vulnerability<\/a>, users are strongly advised to apply the vendor patch as soon as it becomes available. The patch will correct the excessive authentication attempts vulnerability, thereby preventing potential attackers from <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50901-critical-authentication-bypass-vulnerability-in-jeewms\/\"  data-wpil-monitor-id=\"82089\">bypassing the authentication<\/a> process. In the interim, users can use a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) to block or alert on multiple failed login attempts from the same IP address, providing temporary mitigation to the vulnerability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview A significant vulnerability, coded as CVE-2025-2415, has been identified in the Akinsoft MyRezzta software. This vulnerability arises from an improper restriction of excessive authentication attempts, which allows an attacker to bypass the authentication process entirely. Akinsoft&#8217;s MyRezzta software is widely used, and the vulnerability poses a severe risk to users, potentially leading to system [&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":[75],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-73504","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-authentication-bypass"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/73504","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=73504"}],"version-history":[{"count":8,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/73504\/revisions"}],"predecessor-version":[{"id":85323,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/73504\/revisions\/85323"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=73504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=73504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=73504"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=73504"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=73504"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=73504"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=73504"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=73504"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=73504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}