Vulnerability Intelligence Report
CVE-2021-43617
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:19.81%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
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Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| laravel | framework | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
19.810%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-11-14T00:00:00 |
| Published | 2021-11-14T15:32:39 |
| Last Updated | 2024-08-04T04:03:08 |
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