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Exposures › CVE-2020-28949

CVE-2020-28949

Severity
high · on CISA KEV actively exploited
Source
CISA-KEV · kev
Published
2022-08-25
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-28949
⚡ RCE ⌖ exploited in the wild shame 65/100 rceexploited-in-wild

PEAR Archive_Tar allows an unserialization attack because phar: is blocked but PHAR: is not blocked. PEAR stands for PHP Extension and Application Repository and it is an open-source framework and distribution system for reusable PHP components with known usage in third-party pro

Players implicated

PEAR · vendorArchive_Tar · product

Description

PEAR Archive_Tar allows an unserialization attack because phar: is blocked but PHAR: is not blocked. PEAR stands for PHP Extension and Application Repository and it is an open-source framework and distribution system for reusable PHP components with known usage in third-party products such as Drupal Core and Red Hat Linux.

Affected FedRAMP products 0 in the catalog

No correlated FedRAMP products.