CVE-2022-22931: Path Traversal in Apache James Server
Summary
CVE-2022-22931: Path Traversal in Apache James Server. Affects org.apache.james:james-server versions < 3.6.2. Fixed in 3.6.2. How to fix ↓
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Background
Apache James Server is an open-source email server that provides a platform for sending, receiving, and storing email messages. It offers various features such as maildir mailbox store and Sieve file repository. These implementations allow users to manage their email data effectively. However, a path traversal vulnerability has been identified in Apache James Server prior to version 3.6.2.
Vulnerability Detail
The path traversal vulnerability in Apache James Server arises due to a flaw in the fix for CVE-2021-40525. The fix fails to prepend delimiters during valid directory validations. This oversight enables an authenticated user to access other users' data stores, with the limitation that the user names must be prefixed by the value of the username being used. This vulnerability poses a moderate risk as it allows unauthorized access to sensitive data and compromises the confidentiality of user information.
How To Fix
Latest published version: 3.9.1 as of 22 Oct 2026
Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
3.6.2
This is the first release that contains the fix.
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Workaround
There is no known workaround for this vulnerability. It is essential to apply the official fix by upgrading to Apache James Server version 3.6.2 or later.
Conclusion
The path traversal vulnerability in Apache James Server prior to version 3.6.2 allows authenticated users to access other users' data stores. It is crucial to upgrade to the fixed version to mitigate the risk of unauthorized data access. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
Apache James Server is an open-source email server that provides email management capabilities.
This vulnerability allows an authenticated user to access other users' data stores, compromising the confidentiality of sensitive information.
Versions prior to 3.6.2 are affected by this vulnerability.
No, there is no known workaround. It is necessary to upgrade to the fixed version.
To fix this vulnerability, upgrade to Apache James Server version 3.6.2 or later.
References
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