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Insertion of Sensitive Information into Log File

CVE-2025-57813

Medium
5.9/10

Summary

The traQ is a messenger application built for the Digital Creators Club traP. A vulnerability exists where sensitive information, such as OAuth tokens, is recorded in log files when an error occurs during the execution of an SQL query. An attacker could intentionally trigger an SQL error by methods such as placing a high load on the database. This could allow an attacker who has the authority to view the log files to illicitly acquire the recorded sensitive information. If upgrading is not possible, a temporary workaround involves reviewing access permissions for SQL error logs and strictly limiting access to prevent unauthorized users from viewing them. This issue affects github.com/traPtitech/traQ versions prior to 3.25.0.

  • HIGH
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • HIGH
  • HIGH
  • NONE

CWE-532 - Insertion of Sensitive Information into Log File

It's quite common for applications to save logs. For example, whenever a user requests a resource from a particular website, the web server writes information about the request to a log file. These files are helpful for identifying abnormal system activity, bugs, and evaluating the security controls of the application. Security of log files is critical for the overall security of the application and its confidential resources. An application that lacks appropriate logging levels can expose sensitive user data and system information stored on the log files to malicious users. This info can be exploited to compromise your system.

References

Advisory Timeline

  • Published