Skip to main content

Insertion of Sensitive Information into Log File

CVE-2022-31047

Medium
6.5/10

Summary

TYPO3 is an open source web content management system. In TYPO3, system internal credentials or keys (e.g. database credentials) can be logged as plaintext in exception handlers, when logging the complete exception stack trace. This issue affects typo3/cms 10.x through 10.4.28, and 11.x prior to 11.5.10; typo3/cms-core 7.x through 7.6.32, 8.x through 8.7.32, 9.x through 9.5.31, 10.x prior to 10.4.28, and 11.x prior to 11.5.10.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • LOW
  • 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