Weakness · Medium
CWE-318: Cleartext Storage of Sensitive Information in Executable
What it is
The product stores sensitive information in cleartext in an executable.
- 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
Attackers can reverse engineer binary code to obtain secret data. This is especially easy when the cleartext is plain ASCII. Even if the information is encoded in a way that is not human-readable, certain techniques could determine which encoding is being used, then decode the information.
What an attacker can do
- Read Application Data (Confidentiality)
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
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Start freeSource: MITRE Common Weakness Enumeration, CWE version 4.19.1. CWE is a trademark of The MITRE Corporation.