Vulnerability Name:

CCN-151405

Published:2018-10-17
Updated:2018-10-17
Summary:Drupal Core could allow a remote attacker to execute arbitrary code on the system, caused by the failure to sanitize some variables for shell arguments when sending an email. By persuading a victim to open a specially crafted email, an attacker could exploit this vulnerability to inject DefaultMailSystem::mail() and execute arbitrary code on the system.
CVSS v3 Severity:8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: XF
Type: UNKNOWN
drupal-defaultmailsystem-code-exec(151405)

Source: CCN
Type: SA-CORE-2018-006
Drupal Core - Multiple Vulnerabilities

Source: CCN
Type: WhiteSource Vulnerability Database
WS-2018-0195

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:drupal:drupal:7.0:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:8.0:alpha2:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    drupal drupal 7.0
    drupal drupal 8.0 alpha2