The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-05-09T03:52:01

Updated: 2024-08-04T23:03:32.804Z

Reserved: 2019-05-08T00:00:00

Link: CVE-2019-11831

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-05-09T04:29:01.100

Modified: 2023-11-07T03:03:16.943

Link: CVE-2019-11831

cve-icon Redhat

No data.