CVE Vulnerability

CVE-2019-11830

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://typo3.org/security/advisory/typo3-psa-2019-008/ Vendor Advisory
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1 Release Notes Third Party Advisory
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1 Release Notes Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/
Configurations

Configuration 1

cpe:2.3:a:typo3:pharstreamwrapper:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:pharstreamwrapper:*:*:*:*:*:*:*:*
Information

Published : 2019-05-09 04:29

Updated : 2019-05-17 05:29

NVD link : CVE-2019-11830

Mitre link : CVE-2019-11830

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data