CVE Vulnerability

CVE-2019-11831

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.

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-2019-007/ 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://www.drupal.org/sa-core-2019-007 Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_19_22 Third Party Advisory
http://www.securityfocus.com/bid/108302 Third Party Advisory VDB Entry
https://www.debian.org/security/2019/dsa-4445 Third Party Advisory
https://seclists.org/bugtraq/2019/May/36 Issue Tracking Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:typo3:pharstreamwrapper:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:pharstreamwrapper:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:joomla:joomla!:*:*:*:*:*:*:*:*
Information

Published : 2019-05-09 04:29

Updated : 2021-10-01 03:31

NVD link : CVE-2019-11831

Mitre link : CVE-2019-11831

Products Affected
No products.
CWE
CWE-22

CWE-502

Deserialization of Untrusted Data