CVE-2019-10991

In WebAccess/SCADA, Versions 8.3.5 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 v3.0 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://www.us-cert.gov/ics/advisories/icsa-19-178-05	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-19-594/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-589/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-592/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-620/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-586/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-588/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-619/	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

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

Information

Published : 2019-06-28 14:15

Updated : 2023-03-02 07:58

NVD link : CVE-2019-10991

Mitre link : CVE-2019-10991

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

advantech

webaccess

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