Which software versions are affected by CVE-2023-4834?

Helmholz myREX24 up to and including 2.14.2, Helmholz Myrex24.virtual up to and including 2.14.2, Mbconnectline Mbconnect24 up to and including 2.14.2, Mbconnectline Mymbconnect24 up to and including 2.14.2

What is the vulnerability description of CVE-2023-4834?

An improperly implemented access validation in Red Lion Europe mbCONNECT24, mymbCONNECT24, Helmholz myREX24, and myREX24.virtual allows an authenticated, low privileged attacker to gain read access to limited, non-critical device information in their account.

How can I fix CVE-2023-4834?

Upgrade to a version higher than 2.14.2 for Helmholz myREX24, Helmholz Myrex24.virtual, Mbconnectline Mbconnect24, and Mbconnectline Mymbconnect24.

Vulnerability/
CVE-2023-4834

medium

4.3

CWE

269

16/10/2023

16/9/2024

CVE-2023-4834

First published: Mon Oct 16 2023(Updated: )

In Red Lion Europe mbCONNECT24 and mymbCONNECT24 and Helmholz myREX24 and myREX24.virtual up to and including 2.14.2 an improperly implemented access validation allows an authenticated, low privileged attacker to gain read access to limited, non-critical device information in his account he should not have access to.

Credit: info@cert.vde.com info@cert.vde.com

Affected Software	Affected Version	How to fix
Helmholz myREX24	<=2.14.2
Helmholz Myrex24.virtual	<=2.14.2
Mbconnectline Mbconnect24	<=2.14.2
Mbconnectline Mymbconnect24	<=2.14.2

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Reference Links

Frequently Asked Questions

What is the vulnerability ID?
CVE-2023-4834
What is the severity of CVE-2023-4834?
Medium (4.3)
Which software versions are affected by CVE-2023-4834?
Helmholz myREX24 up to and including 2.14.2, Helmholz Myrex24.virtual up to and including 2.14.2, Mbconnectline Mbconnect24 up to and including 2.14.2, Mbconnectline Mymbconnect24 up to and including 2.14.2
What is the vulnerability description of CVE-2023-4834?
An improperly implemented access validation in Red Lion Europe mbCONNECT24, mymbCONNECT24, Helmholz myREX24, and myREX24.virtual allows an authenticated, low privileged attacker to gain read access to limited, non-critical device information in their account.
How can I fix CVE-2023-4834?
Upgrade to a version higher than 2.14.2 for Helmholz myREX24, Helmholz Myrex24.virtual, Mbconnectline Mbconnect24, and Mbconnectline Mymbconnect24.

collector/nvd-index
collector/nvd-api
agent/weakness
agent/type
agent/event
agent/references
agent/severity
agent/author
agent/description
agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
agent/tags
collector/mitre-cve
source/MITRE
vendor/helmholz
canonical/helmholz myrex24
version/helmholz myrex24/2.14.2
canonical/helmholz myrex24.virtual
version/helmholz myrex24.virtual/2.14.2
vendor/mbconnectline
canonical/mbconnectline mbconnect24
version/mbconnectline mbconnect24/2.14.2
canonical/mbconnectline mymbconnect24
version/mbconnectline mymbconnect24/2.14.2

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