RemoteCodeExecution
RemoteCodeExecution refers to a class of security vulnerabilities that allow an attacker to execute arbitrary code on a remote host. In security literature, this class is often abbreviated as RCE. RemoteCodeExecution can arise when a program processes untrusted input, uses unsafe deserialization, or otherwise fails to enforce trusted execution boundaries. Successful exploitation typically grants the attacker control of the affected system, potentially enabling data access, persistence, or further compromise.
Common attack vectors include command injection, where user input is used to construct shell commands; insecure
Impacts of a RemoteCodeExecution vulnerability can include full compromise of the system, data theft, deployment of
Defenses focus on preventing exploitation by applying patches, practicing secure coding, validating and sanitizing inputs, avoiding
Detection and response rely on vulnerability scanning, code reviews, fuzz testing, and robust logging. Intrusion detection,
Notable incidents illustrate RCE risk, such as widely publicized cases involving exposed frameworks or libraries. RemoteCodeExecution