CVE-2021-29239

CODESYS Development System 3 before 3.5.17.0 displays or executes malicious documents or files embedded in libraries without first checking their validity.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://customers.codesys.com/index.php	Permissions Required Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14639&token=fa836f8bd4a2184aa9323a639ca9f2aaf1538412&download=	Vendor Advisory
https://www.codesys.com/security/security-reports.html	Vendor Advisory
https://customers.codesys.com/index.php	Permissions Required Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14639&token=fa836f8bd4a2184aa9323a639ca9f2aaf1538412&download=	Vendor Advisory
https://www.codesys.com/security/security-reports.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:00

Type	Values Removed	Values Added
References	~~() https://customers.codesys.com/index.php - Permissions Required, Vendor Advisory~~	() https://customers.codesys.com/index.php - Permissions Required, Vendor Advisory
References	~~() https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14639&token=fa836f8bd4a2184aa9323a639ca9f2aaf1538412&download= - Vendor Advisory~~	() https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14639&token=fa836f8bd4a2184aa9323a639ca9f2aaf1538412&download= - Vendor Advisory
References	~~() https://www.codesys.com/security/security-reports.html - Vendor Advisory~~	() https://www.codesys.com/security/security-reports.html - Vendor Advisory

Information

Published : 2021-05-03 14:15

Updated : 2024-11-21 06:00

NVD link : CVE-2021-29239

Mitre link : CVE-2021-29239

CVE.ORG link : CVE-2021-29239

JSON object : View

Products Affected

codesys

development_system

CWE

CWE-345

Insufficient Verification of Data Authenticity

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