Description
The product does not ensure or incorrectly ensures that structured messages or data are well-formed and that certain security properties are met before being read from an upstream component or sent to a downstream component.
If a message is malformed, it may cause the message to be incorrectly interpreted. Neutralization is an abstract term for any technique that ensures that input (and output) conforms with expectations and is "safe." This can be done by: This weakness typically applies in cases where the product prepares a control message that another process must act on, such as a command or query, and malicious input that was intended as data, can enter the control plane instead. However, this weakness also applies to more general cases where there are not always control implications.
Potential Impact
Other
Other
Detection Methods
- Automated Static Analysis — Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then sea
Frequently Asked Questions
What is CWE-707?
CWE-707 (Improper Neutralization) is a software weakness identified by MITRE's Common Weakness Enumeration. It is classified as a Pillar-level weakness. The product does not ensure or incorrectly ensures that structured messages or data are well-formed and that certain security properties are met before being read from an upstream component or sent to...
How can CWE-707 be exploited?
Attackers can exploit CWE-707 (Improper Neutralization) to other. This weakness is typically introduced during the Implementation phase of software development.
How do I prevent CWE-707?
Follow secure coding practices, conduct code reviews, and use automated security testing tools (SAST/DAST) to detect this weakness early in the development lifecycle.
What is the severity of CWE-707?
CWE-707 is classified as a Pillar-level weakness (Foundational abstraction). Its actual severity depends on the specific context and how the weakness manifests in your application.