Weakness · Medium
CWE-1063: Creation of Class Instance within a Static Code Block
What it is
A static code block creates an instance of a class.
- Severity (our rating)
- Medium
- Likelihood of exploit
- Not rated by MITRE
- Introduced during
- Implementation
- Exploited in the wild
- No CVE in CISA's catalog
In more detail
This pattern identifies situations where a storable data element or member data element is initialized with a value in a block of code which is declared as static.
What an attacker can do
- Reduce Performance (Other)
How to prevent it
MITRE lists no specific mitigation for this weakness. Treat it like its parent weaknesses below: validate input, keep the design simple and review the code where it could appear.
H2 Security
Found it in your code?
We review where it appears, fix it with your team, and check it was not already used against you.
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Start freeSource: MITRE Common Weakness Enumeration, CWE version 4.19.1. CWE is a trademark of The MITRE Corporation.