CVE-2019-11830

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CVSS 3.0

9.8 critical

EPSS

3%p85

Published

May 9, 2019 (May 9, 2019)

Modified

Jun 17, 2026

Description

PharMetaDataInterceptor in the PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 mishandles Phar stub parsing, which allows attackers to bypass a deserialization protection mechanism.

Vendors: typo3
Products: pharstreamwrapper
Weakness: CWE-502
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.7%)

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