Apache Santuario: Private Key disclosure in debug-log output
CVE-2023-44483

6.5MEDIUM

Key Information:

Vendor
Apache
Status
Apache Santuario
Vendor
CVE Published:
20 October 2023

Summary

All versions of Apache Santuario - XML Security for Java prior to 2.2.6, 2.3.4, and 3.0.3, when using the JSR 105 API, are vulnerable to an issue where a private key may be disclosed in log files when generating an XML Signature and logging with debug level is enabled. Users are recommended to upgrade to version 2.2.6, 2.3.4, or 3.0.3, which fixes this issue.

Affected Version(s)

Apache Santuario 2.2 < 2.2.6

Apache Santuario 2.3 < 2.3.4

Apache Santuario 3.0 < 3.0.3

References

https://lists.apache.org/thread/vmqbp9mfxtrf0kmbnnmbn3h9j...
vendor-advisory
http://www.openwall.com/lists/oss-security/2023/10/20/5

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Apache Santuario would like to thank Max Fichtelmann for reporting this issue.
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