CVE-2018-17910 Detail
Current Description
WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that allows for arbitrary remote code execution.
Source:
MITRE
View Analysis Description
Analysis Description
WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that allows for arbitrary remote code execution.
Source:
MITRE
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.8 HIGH
Vector:
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
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:
9.3 HIGH
Vector:
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
(V2 legend)
Impact Subscore:
10.0
Exploitability Subscore:
8.6
Access Vector (AV):
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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Change History
2 change records found
- show changes
Initial Analysis -
12/6/2018 12:06:26 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:* versions up to (including) 8.3.2 |
| Added |
CVSS V2 |
|
(AV:N/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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-119 |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/105736 No Types Assigned |
http://www.securityfocus.com/bid/105736 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
http://www.securitytracker.com/id/1041957 No Types Assigned |
http://www.securitytracker.com/id/1041957 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://ics-cert.us-cert.gov/advisories/ICSA-18-298-02 No Types Assigned |
https://ics-cert.us-cert.gov/advisories/ICSA-18-298-02 Third Party Advisory, US Government Resource |
CVE Modified by MITRE -
10/30/2018 6:29:11 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/105736 [No Types Assigned] |
| Added |
Reference |
|
http://www.securitytracker.com/id/1041957 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2018-17910
NVD Published Date:
10/29/2018
NVD Last Modified:
12/06/2018
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