CVE-2013-3152 in Internet Explorer
Summary
by MITRE
Microsoft Internet Explorer 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3146.
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Analysis
by VulDB Data Team • 06/25/2025
Microsoft Internet Explorer 10 contains a critical memory corruption vulnerability that enables remote attackers to execute arbitrary code or cause denial of service conditions through specially crafted web content. This vulnerability represents a distinct issue from CVE-2013-3146 and demonstrates the ongoing security challenges associated with complex browser implementations. The flaw occurs when Internet Explorer processes maliciously constructed web pages, leading to improper memory handling that can be exploited by attackers to gain unauthorized system access or disrupt normal operations.
The technical nature of this vulnerability stems from insufficient input validation and memory management within Internet Explorer 10's rendering engine. When processing malformed web content, the browser fails to properly validate memory boundaries and object references, creating opportunities for attackers to manipulate memory structures through crafted JavaScript or HTML elements. This type of vulnerability falls under the CWE-125 weakness category, which describes out-of-bounds read conditions that can lead to memory corruption and arbitrary code execution. The vulnerability is particularly dangerous because it allows for remote code execution without requiring user interaction beyond visiting a malicious website, making it a significant threat vector for targeted attacks.
The operational impact of CVE-2013-3152 extends beyond simple denial of service scenarios to encompass full system compromise capabilities. Attackers can leverage this vulnerability to execute malicious code with the privileges of the user running Internet Explorer, potentially leading to complete system infiltration, data exfiltration, or establishment of persistent backdoors. The vulnerability affects systems running Internet Explorer 10 on Windows operating systems, with the most significant risk occurring when users visit compromised websites or click on malicious links. Organizations using Internet Explorer 10 in enterprise environments face heightened risk due to the browser's widespread deployment and the difficulty of maintaining comprehensive user education regarding web browsing safety.
Security professionals should implement multiple layers of defense to mitigate this vulnerability, including immediate deployment of Microsoft security patches and updates, browser hardening configurations, and network-based protections such as web application firewalls. The ATT&CK framework categorizes this vulnerability under the T1059 technique for command and scripting interpreter, as attackers can use the memory corruption to execute malicious code through various attack vectors. Additional mitigations include implementing strict content security policies, disabling unnecessary browser features, and maintaining comprehensive monitoring for suspicious network activity. Organizations should also consider implementing browser isolation technologies and regular security assessments to identify potential exploitation attempts. The vulnerability highlights the importance of timely patch management and demonstrates how even minor implementation flaws in widely-used software can create significant security risks across enterprise networks.