Chapter-20, LEC-2 | Code Execution Vulnerability | #ethicalhacking #cybersecurity #cybersport

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A code execution vulnerability is a type of software vulnerability that allows an attacker to execute arbitrary code on a target system. This type of vulnerability can be extremely dangerous, as it allows an attacker to gain complete control over the target system and access sensitive information or resources.

Code execution vulnerabilities can occur in a wide range of software applications, including operating systems, web applications, and mobile applications. They can be caused by a variety of factors, including incorrect input validation, buffer overflows, and other types of programming errors.

Once an attacker has identified a code execution vulnerability, they can use it to execute malicious code on the target system. This can be done by exploiting the vulnerability through a variety of methods, including web requests, network packets, or other types of input.

To prevent code execution vulnerabilities, software developers must ensure that their applications are properly designed and tested. This includes implementing strict input validation routines, using secure programming practices, and regularly testing applications for vulnerabilities.

In addition, organizations should also implement security controls such as firewalls, intrusion detection systems, and antivirus software to protect against code execution attacks. It is also important for organizations to stay up-to-date with the latest security patches and updates to ensure that their systems are protected against the latest vulnerabilities.