CVE Vulnerability

CVE-2019-10989

In WebAccess/SCADA Versions 8.3.5 and prior, multiple heap-based buffer overflow vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution. Note: A different vulnerability than CVE-2019-10991.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

References
Link Resource
https://www.us-cert.gov/ics/advisories/icsa-19-178-05 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-19-591/
https://www.zerodayinitiative.com/advisories/ZDI-19-590/
Configurations

Configuration 1

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

Published : 2019-06-28 09:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-10989

Mitre link : CVE-2019-10989

Products Affected
No products.
CWE
CWE-787