{"id":87146,"date":"2026-07-08T12:33:52","date_gmt":"2026-07-08T12:33:52","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T00:00:00","slug":"cve-2025-40769-unsafe-script-execution-vulnerability-in-sinec-traffic-analyzer","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-40769-unsafe-script-execution-vulnerability-in-sinec-traffic-analyzer\/","title":{"rendered":"CVE-2025-40769: Unsafe Script Execution Vulnerability in SINEC Traffic Analyzer<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The vulnerability, identified as CVE-2025-40769, primarily affects users of SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) versions below V3.0. This vulnerability, hinging on poor Content Security Policy, is a significant threat as it can potentially allow attackers to execute unauthorized scripts leading to cross-site scripting (XSS) attacks. This report provides a detailed analysis of the vulnerability, its impact, and mitigation measures.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-40769
\nSeverity: High (7.4 CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: Required
\nImpact: Potential system compromise and data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) | All versions below V3.0<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The vulnerability arises due to the affected application’s Content Security Policy (CSP) allowing unsafe script execution methods. An attacker can take advantage of this by embedding malicious scripts in seemingly benign requests or web content. When an unsuspecting user interacts with such content, the malicious script is executed, leading to potential cross-site scripting attacks.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Here is a
\nconceptual<\/strong>
\n example demonstrating how the vulnerability might be exploited using a malicious HTTP request:<\/p>\n

POST \/vulnerable\/endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ \"malicious_script\": \"<script>...exploit code...<\/script>\" }<\/code><\/pre>\n
In this example, the “malicious_script” is injected into the web application’s data stream. When processed by the server, the malicious script is executed, potentially compromising the system or leaking sensitive data.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The vulnerability, identified as CVE-2025-40769, primarily affects users of SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) versions below V3.0. This vulnerability, hinging on poor Content Security Policy, is a significant threat as it can potentially allow attackers to execute unauthorized scripts leading to cross-site scripting (XSS) attacks. This report provides a detailed analysis of the vulnerability, its […]<\/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,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[],"tags":[],"vendor":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-87146","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t