CVE-2022-45935: Apache James server allows local access to private user data in transit
Summary
CVE-2022-45935: Apache James server allows an attacker with local access to access private user data in transit. Affects org.apache.james:james-server versions < 3.7.2. No fix is published. How to fix ↓
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Background
The Apache James server is an open-source email server that provides SMTP and IMAP functionality. It is commonly used for managing email communication within organizations. The server allows users to send and receive emails, store them in mailboxes, and access them remotely. However, a vulnerability in versions 3.7.2 and prior allows an attacker with local access to access private user data in transit.
Vulnerability Detail
The vulnerability arises from the usage of temporary files with insecure permissions by the Apache James server. This allows an attacker with local access to intercept and access private user data while it is in transit. The vulnerable components include the SMTP stack and the IMAP APPEND command. An attacker could exploit this vulnerability to gain unauthorized access to sensitive information, such as email contents, attachments, and user credentials. The impact of this vulnerability is considered moderate, with a CVSS score of 5.5.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no known workaround for this vulnerability. It is essential to apply the recommended fix by upgrading to a patched version of the Apache James server.
Conclusion
The Apache James server is vulnerable to an issue that allows local attackers to access private user data in transit. To mitigate this risk, users should upgrade to version 3.7.3 or later of the Apache James server. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The Apache James server is an open-source email server used for managing email communication within organizations.
The vulnerability allows an attacker with local access to intercept and access private user data in transit, potentially exposing sensitive information.
The vulnerability affects Apache James server version 3.7.2 and prior versions.
Yes, the vulnerability has been addressed in version 3.7.3 and later of the Apache James server. Users should upgrade to the latest version to mitigate the risk.
No, there are no known workarounds for this vulnerability. Upgrading to a patched version is the recommended solution.
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