SQL Injection Vulnerabilities in Cacti
Summary
DSA-3423-1: cacti - security update. Affects cacti versions < 0.8.8a+dfsg-5+deb7u7. Fixed in 0.8.8a+dfsg-5+deb7u7. How to fix ↓
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Background
Cacti is an RRDTool frontend written in PHP that allows users to graph and monitor data from various sources. It is widely used for network monitoring and performance measurement. However, several SQL injection vulnerabilities have been discovered in Cacti, which can be exploited by attackers to execute arbitrary SQL commands on the database.
Vulnerability Detail
The SQL injection vulnerabilities in Cacti stem from insufficient input validation in the rra_id value of the graph.php script. By crafting specially designed input, an attacker can manipulate the SQL queries executed by the application, potentially gaining unauthorized access to the database or performing other malicious actions. This vulnerability poses a significant risk to the confidentiality, integrity, and availability of the Cacti installation.
How To Fix
Minimum fixed version
0.8.8a+dfsg-5+deb7u7
This is the first release that contains the fix.
sudo apt-get install --only-upgrade cactiTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
It is crucial to promptly address these SQL injection vulnerabilities in Cacti by upgrading to the patched versions. Failure to do so may expose your system to unauthorized access and potential data manipulation. For further assistance or support in vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for cacti →
FAQ
Cacti is an RRDTool frontend written in PHP that allows users to graph and monitor data from various sources. It is commonly used for network monitoring and performance measurement.
An SQL injection vulnerability occurs when an application does not properly validate user-supplied input, allowing an attacker to manipulate SQL queries executed by the application. In the case of Cacti, this vulnerability can be exploited to execute arbitrary SQL commands on the database.
The SQL injection vulnerabilities in Cacti can lead to unauthorized access to the database, data manipulation, or other malicious actions. This can compromise the confidentiality, integrity, and availability of the Cacti installation.
To fix these vulnerabilities, you need to upgrade your Cacti installation to the patched versions mentioned earlier. Make sure to follow the recommended upgrade process for your specific distribution.
No specific workaround has been provided for these vulnerabilities. It is recommended to apply the patches and upgrade to the fixed versions as soon as possible.
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