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Vulnerability DatabaseCVE-2021-36567

CVE-2021-36567: 
PHP vulnerability analysis and mitigation

Overview

ThinkPHP v6.0.8 was discovered to contain a deserialization vulnerability via the component League\Flysystem\Cached\Storage\AbstractCache (CVE Mitre).

Technical details

The vulnerability exists in the deserialization of untrusted data through the League\Flysystem\Cached\Storage\AbstractCache component. The issue allows attackers to manipulate serialized data that could lead to code execution when deserialized (Github Issue).

Impact

If successfully exploited, this vulnerability could allow attackers to execute arbitrary system commands on the affected system, potentially leading to complete system compromise (Github Issue).

Additional resources

Source: This report was generated using AI

Related PHP vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-65346CRITICAL9.1
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