CWE-506: Embedded Malicious Code
Learn about CWE-506 (Embedded Malicious Code), its security impact, exploitation methods, and prevention guidelines.
What is Embedded Malicious Code?
• Overview: Embedded Malicious Code refers to instances where malicious code is intentionally integrated into a software product. This code is designed to perform harmful actions, often without the user's knowledge, and can exploit the rights of the program's user.
• Exploitation Methods:
- Attackers can exploit this vulnerability by inserting malicious scripts or programs into legitimate applications.
- Common attack patterns include Trojan horses, trapdoors, timebombs, and logic-bombs, which may be activated under certain conditions.
• Security Impact:
- Direct consequences include unauthorized access, data theft, or system compromise.
- Potential cascading effects involve disruption of services, spread of malware, and exploitation of other systems in the network.
- Business impact can be severe, leading to loss of customer trust, financial damage, and legal liabilities.
• Prevention Guidelines:
- Conduct thorough code reviews and audits to detect and remove any unauthorized or suspicious code.
- Implement secure coding practices, such as input validation and principle of least privilege.
- Use recommended tools and frameworks for static and dynamic analysis to identify embedded malicious code before deployment.
Technical Details
Likelihood of Exploit: Not specified
Affected Languages: Not specified
Affected Technologies: Not specified