What is CVE-2023-1133?

CVE-2023-1133 is a vulnerability found in Delta Electronics InfraSuite Device Master versions prior to 1.0.5, where the Device-status service listens on port 10100/ UDP by default and accepts unverified UDP packets, which could allow remote attackers to execute arbitrary code.

How severe is CVE-2023-1133?

CVE-2023-1133 has a severity score of 9.8, which is considered critical.

What is the affected software and version of CVE-2023-1133?

The affected software is Delta Electronics InfraSuite Device Master with versions prior to 1.0.5.

What is the CWE category of CVE-2023-1133?

The CWE category of CVE-2023-1133 is CWE-502: Deserialization of Untrusted Data.

How can I fix CVE-2023-1133?

To fix CVE-2023-1133, it is recommended to update Delta Electronics InfraSuite Device Master to version 1.0.5 or later.

Vulnerability/
CVE-2023-1133

critical

9.8

CWE

502

27/3/2023

2/8/2024

CVE-2023-1133:

First published: Mon Mar 27 2023(Updated: )

Delta Electronics InfraSuite Device Master versions prior to 1.0.5 contain a vulnerability in which the Device-status service listens on port 10100/ UDP by default. The service accepts the unverified UDP packets and deserializes the content, which could allow an unauthenticated attacker to remotely execute arbitrary code.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Deltaww Infrasuite Device Master	<1.0.5
Delta Electronics Versions prior to 1.0.5

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

ICSA-23-080-02

Frequently Asked Questions

What is CVE-2023-1133?
CVE-2023-1133 is a vulnerability found in Delta Electronics InfraSuite Device Master versions prior to 1.0.5, where the Device-status service listens on port 10100/ UDP by default and accepts unverified UDP packets, which could allow remote attackers to execute arbitrary code.
How severe is CVE-2023-1133?
CVE-2023-1133 has a severity score of 9.8, which is considered critical.
What is the affected software and version of CVE-2023-1133?
The affected software is Delta Electronics InfraSuite Device Master with versions prior to 1.0.5.
What is the CWE category of CVE-2023-1133?
The CWE category of CVE-2023-1133 is CWE-502: Deserialization of Untrusted Data.
How can I fix CVE-2023-1133?
To fix CVE-2023-1133, it is recommended to update Delta Electronics InfraSuite Device Master to version 1.0.5 or later.

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