Weakness · Medium

CWE-537: Java Runtime Error Message Containing Sensitive Information

What it is

In many cases, an attacker can leverage the conditions that cause unhandled exception errors in order to gain unauthorized access to the system.

MITRE CWE 4.19.1

Severity (our rating)
Medium
Likelihood of exploit
Not rated by MITRE
Introduced during
Implementation
Exploited in the wild
No CVE in CISA's catalog

What an attacker can do

  • Read Application Data (Confidentiality)

How to prevent it

Implementation

  • Do not expose sensitive error information to the user.

CWE-537 on MITRE's CWE site

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Source: MITRE Common Weakness Enumeration, CWE version 4.19.1. CWE is a trademark of The MITRE Corporation.