Vulnerability in roundcube - File Disclosure
Summary
DLA-1193-1: roundcube - security update. Affects roundcube versions < 0.7.2-9+deb7u9. Fixed in 0.7.2-9+deb7u9. How to fix ↓
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Background
Roundcube is an AJAX-based webmail solution designed for IMAP servers. It is highly customizable and provides a user-friendly interface for accessing emails. However, a vulnerability has been discovered in roundcube that allows an authenticated attacker to read the configuration files by uploading a specially crafted file attachment.
Vulnerability Detail
The vulnerability, identified as CVE-2017-16651, enables an attacker to exploit the file disclosure flaw in roundcube. By uploading a malicious file attachment, an authenticated attacker can gain access to roundcube's configuration files. This can lead to the exposure of sensitive information and potentially compromise the security of the system.
How To Fix
Minimum fixed version
0.7.2-9+deb7u9
This is the first release that contains the fix.
sudo apt-get install --only-upgrade roundcubeTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
In conclusion, the vulnerability in roundcube allows an authenticated attacker to read configuration files by uploading a specially crafted file attachment. To mitigate this issue, it is crucial to upgrade to the latest version of roundcube. For further support and assistance in vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for roundcube →
FAQ
Roundcube is an AJAX-based webmail solution that allows users to access their emails through a web interface. It supports various IMAP servers and provides a customizable and user-friendly experience.
The vulnerability allows an authenticated attacker to read roundcube's configuration files. This can lead to the exposure of sensitive information and potentially compromise the security of the system.
You can use Vulert's playground at Vulert Scanner to check if your roundcube installation is affected by this vulnerability. Simply upload your package-lock.json file, and Vulert will provide real-time alerts for open-source vulnerabilities.
No specific workaround has been provided for this vulnerability. It is recommended to upgrade to the latest version of roundcube that includes the necessary patches.
You can find more information about Debian LTS security advisories, including how to apply updates and frequently asked questions, at https://wiki.debian.org/LTS.
Related vulnerabilities
Recent vulnerabilities recorded for roundcube.
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