CVE-2019-13556

In WebAccess versions 8.4.1 and prior, multiple stack-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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.us-cert.gov/ics/advisories/icsa-19-260-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2019-09-18 22:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-13556

Mitre link : CVE-2019-13556

CVE.ORG link : CVE-2019-13556

JSON object : View

Products Affected

advantech

webaccess

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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