National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-6339 Detail

Current Description

In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; A remote code execution vulnerability exists in PHP's built-in phar stream wrapper when performing file operations on an untrusted phar:// URI. Some Drupal code (core, contrib, and custom) may be performing file operations on insufficiently validated user input, thereby being exposed to this vulnerability. This vulnerability is mitigated by the fact that such code paths typically require access to an administrative permission or an atypical configuration.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  Drupal.org
Base Score: 0.0 NONE
Vector:  CVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://lists.debian.org/debian-lts-announce/2019/02/msg00004.html Third Party Advisory
https://www.debian.org/security/2019/dsa-4370 Third Party Advisory
https://www.drupal.org/sa-core-2019-002 Patch Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.0
Up to (excluding)
7.62
 cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.5.0
Up to (excluding)
8.5.9
 cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.6.0
Up to (excluding)
8.6.6

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-6339
NVD Published Date:
01/22/2019
NVD Last Modified:
10/09/2019