CVE-2018-8845

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, a heap-based buffer overflow vulnerability has been identified, which may allow an attacker to execute arbitrary code.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-135-01	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/104190	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:advantech:webaccess_dashboard:*:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:advantech:webaccess_scada:*:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:*

Information

Published : 2018-05-15 15:29

Updated : 2020-09-29 12:11

NVD link : CVE-2018-8845

Mitre link : CVE-2018-8845

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

advantech

webaccess_dashboard
webaccess\/nms
webaccess
webaccess_scada

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