CVE-2020-16234

In PLC WinProladder Version 3.28 and prior, a stack-based buffer overflow vulnerability can be exploited when a valid user opens a specially crafted file, which may allow an attacker to remotely execute arbitrary code.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-254-02	Mitigation Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:fatek:winproladder:*:*:*:*:*:*:*:*

History

13 Jan 2021, 14:33

Type	Values Removed	Values Added
CPE	cpe:2.3:a:fatek:plc_winproladder::::::::	cpe:2.3:a:fatek:winproladder::::::::

Information

Published : 2020-09-30 21:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-16234

Mitre link : CVE-2020-16234

CVE.ORG link : CVE-2020-16234

JSON object : View

Products Affected

fatek

winproladder

CWE

CWE-121

Stack-based Buffer Overflow

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