Injection of BBCode in phpMyAdmin Login Page (CVE-2016-9862)
Summary
CVE-2016-9862: An issue was discovered in phpMyAdmin. Affects phpmyadmin across 6 version ranges.
< 4.6.5.2-r0
< 07fd0bce678e83d5f81d7a683f1052fe45764d0c
< 35e191d74b50c8f5a7b87fa9889869cc3a88255d
< 37b38431d167915675fc8ab512470528147e72de
< b9a6a9993e175ff13375462333ce1139095d01e1
< f2db92434b71973a1281dfbaec8837e51e602c77
Fixed in 4.6.5.2-r0. How to fix ↓
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Background
phpMyAdmin is a popular open-source tool for managing MySQL databases. It provides a web-based interface that allows users to perform various database management tasks. This vulnerability affects all versions of phpMyAdmin 4.6.x prior to 4.6.5.2-r0. The vulnerability allows an attacker to inject BBCode in the login page, potentially leading to unauthorized access or other security issues.
Vulnerability Detail
The vulnerability (CVE-2016-9862) in phpMyAdmin allows an attacker to inject BBCode in the login page. By crafting a malicious login request, an attacker can exploit this vulnerability to execute arbitrary code or perform unauthorized actions. This can lead to various security risks, including unauthorized access to the database, data manipulation, or privilege escalation. The vulnerability affects all versions of phpMyAdmin 4.6.x prior to 4.6.5.2-r0.
How To Fix
Minimum fixed version
4.6.5.2-r0
This is the first release that contains the fix.
sudo apk add --upgrade phpmyadminTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability. However, users can mitigate the risk by implementing additional security measures such as restricting access to the phpMyAdmin login page, using strong and unique passwords, and regularly monitoring the system for any suspicious activities.
Conclusion
The vulnerability in phpMyAdmin allows an attacker to inject BBCode in the login page, potentially leading to unauthorized access or other security issues. To mitigate this risk, it is crucial to upgrade phpMyAdmin to version 4.6.5.2-r0 or later. Regularly monitoring the system for any suspicious activities and implementing additional security measures can further enhance the security of the database management system. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
phpMyAdmin is an open-source tool for managing MySQL databases. It provides a web-based interface that allows users to perform various database management tasks.
All versions of phpMyAdmin 4.6.x prior to 4.6.5.2-r0 are affected by this vulnerability.
This vulnerability allows an attacker to inject BBCode in the phpMyAdmin login page, potentially leading to unauthorized access, data manipulation, or privilege escalation.
To fix this vulnerability, it is recommended to upgrade phpMyAdmin to version 4.6.5.2-r0 or later.
While there are no specific workarounds mentioned, users can mitigate the risk by implementing additional security measures such as restricting access to the phpMyAdmin login page and using strong passwords.
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