Vulnerability in adminer - security update
Summary
DLA-1311-1: adminer - security update. Affects adminer versions < 3.3.3-1+deb7u1. Fixed in 3.3.3-1+deb7u1. How to fix ↓
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Background
Adminer is a web-based database administration tool that allows users to manage their databases through a user-friendly interface. It provides functionality for executing SQL queries, managing database structures, and performing various administrative tasks. However, a security vulnerability has been discovered in adminer that could potentially lead to server-side request forgery (SSRF) attacks.
Vulnerability Detail
The vulnerability in adminer allows unauthenticated connections to be initiated to arbitrary systems and ports. This means that an attacker could bypass external firewalls and use adminer to identify internal hosts or perform port scanning on other servers. By exploiting this vulnerability, an attacker could gain unauthorized access to sensitive information or compromise the security of the affected systems.
How To Fix
Minimum fixed version
3.3.3-1+deb7u1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade adminerTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is essential to apply the security update mentioned above to mitigate the risk of exploitation.
Conclusion
The vulnerability in adminer could allow unauthenticated connections to arbitrary systems and ports, potentially leading to unauthorized access and compromise of sensitive information. It is crucial to upgrade the adminer package to version 3.3.3-1+deb7u1 or later to fix this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for adminer →
FAQ
Adminer is a web-based database administration tool that allows users to manage their databases through a user-friendly interface.
Server-side request forgery (SSRF) is a vulnerability that allows an attacker to make requests from the server to other internal or external systems. In the case of adminer, this vulnerability could be exploited to initiate unauthenticated connections to arbitrary systems and ports.
The potential consequences of this vulnerability include unauthorized access to sensitive information, compromise of the affected systems' security, and the ability to perform port scanning on other servers.
To fix this vulnerability, it is recommended to upgrade the adminer package to version 3.3.3-1+deb7u1 or later. This update includes a patch that addresses the SSRF exploit and prevents unauthenticated connections to arbitrary systems and ports.
There is no known workaround for this vulnerability. It is essential to apply the security update mentioned above to mitigate the risk of exploitation.
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