CVE-2019-3719 Detail
Current Description
Dell SupportAssist Client versions prior to 3.2.0.90 contain a remote code execution vulnerability. An unauthenticated attacker, sharing the network access layer with the vulnerable system, can compromise the vulnerable system by tricking a victim user into downloading and executing arbitrary executables via SupportAssist client from attacker hosted sites.
Source:
MITRE
View Analysis Description
Analysis Description
Dell SupportAssist Client versions prior to 3.2.0.90 contain a remote code execution vulnerability. An unauthenticated attacker, sharing the network access layer with the vulnerable system, can compromise the vulnerable system by tricking a victim user into downloading and executing arbitrary executables via SupportAssist client from attacker hosted sites.
Source:
MITRE
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
8.0 HIGH
Vector:
AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
(V3.0 legend)
Impact Score:
5.9
Exploitability Score:
2.1
Attack Vector (AV):
Adjacent
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
7.9 HIGH
Vector:
(AV:A/AC:M/Au:N/C:C/I:C/A:C)
(V2 legend)
Impact Subscore:
10.0
Exploitability Subscore:
5.5
Access Vector (AV):
Local_Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Complete
Integrity (I):
Complete
Availability (A):
Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Technical Details
Vulnerability Type
(View All)
- Improper Input Validation (CWE-20)
Change History
5 change records found
- show changes
Modified Analysis -
5/13/2019 1:11:22 PM
CVE Modified by MITRE -
4/24/2019 12:29:01 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Description |
Dell SupportAssist Client versions prior to 3.2.0.90 contain a remote code execution vulnerability. An unauthenticated attacker, sharing the network access layer with the vulnerable system, can compromise the vulnerable system by tricking a victim user into downloading and executing arbitrary executables. |
Dell SupportAssist Client versions prior to 3.2.0.90 contain a remote code execution vulnerability. An unauthenticated attacker, sharing the network access layer with the vulnerable system, can compromise the vulnerable system by tricking a victim user into downloading and executing arbitrary executables via SupportAssist client from attacker hosted sites. |
| Removed |
Reference |
http://www.securityfocus.com/bid/108020 [Third Party Advisory, VDB Entry] |
|
Modified Analysis -
4/23/2019 9:16:40 AM
| Action |
Type |
Old Value |
New Value |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/108020 No Types Assigned |
http://www.securityfocus.com/bid/108020 Third Party Advisory, VDB Entry |
CVE Modified by MITRE -
4/22/2019 8:29:00 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/108020 [No Types Assigned] |
Initial Analysis -
4/22/2019 8:26:54 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:dell:supportassist:*:*:*:*:*:*:*:* versions up to (excluding) 3.2.0.90 |
| Added |
CVSS V2 |
|
(AV:A/AC:M/Au:N/C:C/I:C/A:C) |
| Added |
CVSS V2 Metadata |
|
Victim must voluntarily interact with attack mechanism |
| Added |
CVSS V3 |
|
AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-20 |
| Changed |
Reference Type |
https://www.dell.com/support/article/us/en/19/sln316857/dsa-2019-051-dell-supportassist-client-multiple-vulnerabilities?lang=en No Types Assigned |
https://www.dell.com/support/article/us/en/19/sln316857/dsa-2019-051-dell-supportassist-client-multiple-vulnerabilities?lang=en Patch, Vendor Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2019-3719
NVD Published Date:
04/18/2019
NVD Last Modified:
05/13/2019
|