Mixed Active Content Security Misconfiguration Scanner
This scanner detects the Mixed Active Content Security Misconfiguration in digital assets. When active content is loaded over HTTP instead of HTTPS, it leads to vulnerabilities associated with security misconfigurations.
Short Info
Level
Informational
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
23 days 22 hours
Scan only one
URL
Toolbox
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The Mixed Active Content vulnerability occurs when web applications load active content such as scripts or iframes over an unsecured HTTP connection instead of the secure HTTPS protocol. Web developers and security teams typically use this scanner to ensure that their web applications are not vulnerable to such issues. Websites requiring secure data transmission are particularly concerned with this vulnerability. Organizations using security compliance standards prioritize checking for this vulnerability during their audits. The scanner helps them quickly identify any mixed content that could lead to potential security threats. Reducing mixed active content is vital for maintaining user trust and data integrity.
Mixed Active Content represents a type of security vulnerability where certain web pages, despite being loaded via HTTPS, incorporate resources such as JavaScript or other executable content through HTTP. This exposes such content to attacks like man-in-the-middle which may modify or intercept data. Generally, it occurs when developers inadvertently use absolute HTTP links without implementing HTTPS. This oversight can compromise the security guarantees of an otherwise secure webpage. The vulnerability is notorious for undermining the integrity of the secure webpage by introducing potential attack vectors. Addressing such misconfigurations is essential for preserving the confidentiality and integrity of data on secure sites.
Technical details of an active mixed-content vulnerability emerge when a page loaded on HTTPS sources active content like scripts or objects over HTTP. Commonly, the vulnerable elements are JavaScript files, iframes, or objects using absolute paths with the HTTP protocol. Attackers may intercept such content in transit, altering it for malicious purposes. This is often detected by parsing page elements and identifying resource links utilizing HTTP. Another typical detection pattern involves identifying conditional comments within the HTML code making calls to HTTP links under certain conditions. These technical patterns help pinpoint specific resources, highlighting the need for remediation.
The possible effects of exploiting Mixed Active Content vulnerabilities can be substantial. Attackers can execute scripts in the context of the user's session, potentially leading to data breaches or unauthorized actions. It jeopardizes the overall security of the web application, compromising user privacy and the integrity of communications. Malicious alterations to loaded scripts can result in site defacement or data manipulation. Furthermore, exploiting such vulnerabilities can lead to the injection of malware into a user's device. Trust in the affected website may diminish, affecting its reputation and user base.
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