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CVE-2020-28949 - PEAR Archive_Tar

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.

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AI Vulnerability ContextCISA KEVPEAR

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CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.

Vulnerability status

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CISA KEV
CVE ID
CVE-2020-28949
Vendor/project
PEAR
Product
Archive_Tar
Vulnerability name
PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability
Date added
2022-08-25
Due date
2022-09-15
Known ransomware campaign use
Unknown
CWE-74

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