CVE-2018-7499critical
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, several stack-based buffer overflow vulnerabilities have been identified, which may allow an attacker to execute arbitrary code.
References
Details
Source: MITRE
Published: 2018-05-15
Updated: 2020-10-02
Type: CWE-787
Risk Information
CVSS v2
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
CVSS v3
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:* versions up to 8.2_20170817 (inclusive)
Configuration 2
OR
cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:* versions up to 8.3.0 (inclusive)
Configuration 3
OR
cpe:2.3:a:advantech:webaccess_dashboard:*:*:*:*:*:*:*:* versions up to 2.0.15 (inclusive)
Configuration 4
OR
Configuration 5
OR
cpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:* versions up to 2.0.3 (inclusive)