9.8

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Typo3 ≫ Pharstreamwrapper Version >= 2.0.0 < 2.1.1
Typo3 ≫ Pharstreamwrapper Version >= 3.0.0 < 3.1.1
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Fedoraproject ≫ Fedora Version28
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Drupal ≫ Drupal Version >= 7.0 < 7.67
Drupal ≫ Drupal Version >= 8.6.0 < 8.6.16
Drupal ≫ Drupal Version >= 8.7.0 < 8.7.1
Joomla ≫ Joomla! Version >= 3.9.3 <= 3.9.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.59% 0.919
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html
Third Party Advisory
Mailing List
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1
Third Party Advisory
Release Notes
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1
Third Party Advisory
Release Notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/
http://www.securityfocus.com/bid/108302
Third Party Advisory
VDB Entry
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4/
https://seclists.org/bugtraq/2019/May/36
Third Party Advisory
Mailing List
Issue Tracking
https://typo3.org/security/advisory/typo3-psa-2019-007/
Vendor Advisory
https://www.debian.org/security/2019/dsa-4445
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