Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-37704

PhpFastCache is a high-performance backend cache system (packagist package phpfastcache/phpfastcache). In versions before 6.1.5, 7.1.2, and 8.0.7 the `phpinfo()` can be exposed if the `/vendor` is not protected from public access. This is a rare situation today since the vendor directory is often located outside the web directory or protected via server rule (.htaccess, etc). Only the v6, v7 and v8 will be patched respectively in 8.0.7, 7.1.2, 6.1.5. Older versions such as v5, v4 are not longer supported and will **NOT** be patched. As a workaround, protect the `/vendor` directory from public access.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.478
EPSS Ranking 97.6%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 4.0
References
Products affected by CVE-2021-37704


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