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CVE-2021-43617

CVE-2021-43617

EPSS 19.8%
Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian. NOTE: this CVE Record is for Laravel Framework, and is unrelated to any reports concerning incorrectly written user applications for image upload.
Produtos afetados
n/a · n/a
PoCs públicas encontradas — 4
githubgithub.com/Sybelle03/CVE-2021-43617★ 1githubgithub.com/kombat1/CVE-2021-43617★ 0githubgithub.com/aweiiy/CVE-2021-43617★ 0exploitdbwww.exploit-db.com/exploits/50525não verificado
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Referências
https://github.com/laravel/framework/blob/2049de73aa099a113a287587df4cc522c90961f5/src/Illuminate/Validation/Concerns/ValidatesAttributes.php#L1331-L1333https://salsa.debian.org/php-team/php/-/blob/dc253886b5b2e9bc8d9e36db787abb083a667fd8/debian/php-cgi.conf#L5-6https://salsa.debian.org/php-team/php/-/commit/dc253886b5b2e9bc8d9e36db787abb083a667fd8