CVE-2021-38442

FATEK Automation WinProladder versions 3.30 and prior lacks proper validation of user-supplied data when parsing project files, which could result in a heap-corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process.

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-21-280-06	Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:17

Type	Values Removed	Values Added
References	~~() https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06 - Third Party Advisory, US Government Resource~~	() https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06 - Third Party Advisory, US Government Resource

25 Oct 2022, 15:28

Type	Values Removed	Values Added
CWE	~~CWE-119~~	CWE-787

21 Oct 2021, 20:24

Type	Values Removed	Values Added
References	~~(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06 -~~	(MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06 - Third Party Advisory, US Government Resource
CPE		cpe:2.3:a:fatek:winproladder::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 7.8

18 Oct 2021, 13:39

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-18 13:15

Updated : 2024-11-21 06:17

NVD link : CVE-2021-38442

Mitre link : CVE-2021-38442

CVE.ORG link : CVE-2021-38442

JSON object : View

Products Affected

fatek

winproladder

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-787

Out-of-bounds Write

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