CVE-2021-43617

Laravel Framework through 8.70.2 does not sufficiently block the uploa ...

Published 14 Nov 2021Modified 17 Jun 2026CWE 434

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD.

Description

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.

Affected packages and fixed versions

Source	Package	Fixed in
composer::PHP Security Advisories Database	laravel/framework	no fix listed
debian 11	php-laravel-framework	6.20.14+dfsg-2+deb11u1
debian 12	php-laravel-framework	6.20.14+dfsg-3
debian 13	php-laravel-framework	6.20.14+dfsg-3
debian 14	php-laravel-framework	6.20.14+dfsg-3
echo	php-laravel-framework	6.20.14+dfsg-3

References

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.