CVE-2019-6339
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2019-6339
- Assigner
- mlhess@drupal.org
- Vulnerability Status
- Modified
- Published Version
- 2019-01-22T15:29:00
- Last Modified Date
- 2019-10-09T23:51:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 7.0 | 7.62 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 8.5.0 | 8.5.9 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 8.6.0 | 8.6.6 |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.drupal.org/sa-core-2019-002 | Patch Vendor Advisory |
| https://www.debian.org/security/2019/dsa-4370 | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/02/msg00004.html | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-6339 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6339 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:02:28 | Added to TrackCVE | |||
| 2022-12-03 16:46:46 | security@drupal.org | mlhess@drupal.org | CVE Assigner | updated |
| 2022-12-03 16:46:46 | 2019-01-22T15:29Z | 2019-01-22T15:29:00 | CVE Published Date | updated |
| 2022-12-03 16:46:46 | 2019-10-09T23:51:20 | CVE Modified Date | updated | |
| 2022-12-03 16:46:46 | Modified | Vulnerability Status | updated |