Vulnerability in Movable Type Open Source
Summary
DSA-3183-1: movabletype-opensource - security update. Affects movabletype-opensource versions < 5.1.4+dfsg-4+deb7u2. Fixed in 5.1.4+dfsg-4+deb7u2. How to fix ↓
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Background
Movable Type is a popular blogging system that allows users to create and manage their own blogs. It provides a range of features for content creation, management, and customization. However, the Movable Type Open Source version has been found to have multiple vulnerabilities that could potentially be exploited by attackers.
Vulnerability Detail
One of the vulnerabilities identified is an unsafe use of the Storable::thaw function in the handling of comments to blog posts. This could allow remote attackers to include and execute arbitrary local Perl files or possibly remotely execute arbitrary code. Another vulnerability is an SQL injection flaw in the XML-RPC interface, which could enable remote attackers to execute arbitrary SQL commands. Additionally, the Perl Storable::thaw function is not properly used, allowing remote attackers to include and execute arbitrary local Perl files and possibly remotely execute arbitrary code.
How To Fix
Minimum fixed version
5.1.4+dfsg-4+deb7u2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade movabletype-opensourceTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There are no specific workarounds mentioned for these vulnerabilities.
Conclusion
It is crucial to upgrade to the latest version of the movabletype-opensource package to mitigate the identified vulnerabilities. Failure to do so could expose your system to potential attacks. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for movabletype-opensource →
FAQ
Movable Type Open Source is a blogging system that allows users to create and manage their own blogs. It provides various features for content creation, management, and customization.
The vulnerabilities could allow remote attackers to execute arbitrary code, including the execution of arbitrary local Perl files and SQL commands.
You can use the Vulert Playground at Vulert Scanner to check if your version of Movable Type Open Source is affected by this vulnerability.
There may be known exploits for these vulnerabilities, so it is important to upgrade to the fixed version as soon as possible.
You can find more information about these vulnerabilities in the Debian Security Advisory DSA-3183-1.
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