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RCE vulnerability in lightcms v1.3.7 #21

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gml-sec opened this issue May 9, 2021 · 1 comment
Closed

RCE vulnerability in lightcms v1.3.7 #21

gml-sec opened this issue May 9, 2021 · 1 comment

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@gml-sec
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gml-sec commented May 9, 2021

Description

The image:make function in fetchImageFile can trigger phar deserialization. Combined with the deserialization chain of the laravel framework, it can cause remote code execution vulnerabilities.

Impact Version

lightcms latest version (v1.3.7)

Steps to Reproduce

Please see this link for details.

eddy8 added a commit that referenced this issue May 11, 2021
@eddy8
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eddy8 commented May 11, 2021

thanks^_

@eddy8 eddy8 closed this as completed May 11, 2021
eddy8 added a commit that referenced this issue May 11, 2021
eddy8 added a commit that referenced this issue May 11, 2021
eddy8 added a commit that referenced this issue May 12, 2021
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