How does CVE-2022-40202 impact Delta Electronics InfraSuite Device Master?

CVE-2022-40202 allows attackers to activate an opcode for a backup scheduling function without authentication.

What is the severity of CVE-2022-40202?

CVE-2022-40202 has a severity rating of 9.8 (Critical).

What software versions are affected by CVE-2022-40202?

Delta Electronics InfraSuite Device Master versions 00.00.01a and prior are affected by CVE-2022-40202.

Is there a fix for CVE-2022-40202?

No fix is currently available for CVE-2022-40202. It is recommended to follow the guidance provided by Delta Electronics or apply any security patches or updates when they become available.

Vulnerability/
CVE-2022-40202

critical

9.8

CWE

306

31/10/2022

3/8/2024

CVE-2022-40202

Q: What is CVE-2022-40202?

CVE-2022-40202 is a vulnerability in the database backup function in Delta Electronics InfraSuite Device Master versions 00.00.01a and prior.

First published: Mon Oct 31 2022(Updated: )

The database backup function in Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior lacks proper authentication. An attacker could provide malicious serialized objects which, when deserialized, could activate an opcode for a backup scheduling function without authentication. This function allows the user to designate all function arguments and the file to be executed. This could allow the attacker to start any new process and achieve remote code execution.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Deltaww Infrasuite Device Master	<00.00.02a
Delta Electronics Version 00.00.01a and prior

Remedy

https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-07

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

ICSA-22-298-07

Frequently Asked Questions

What is CVE-2022-40202?
CVE-2022-40202 is a vulnerability in the database backup function in Delta Electronics InfraSuite Device Master versions 00.00.01a and prior.
How does CVE-2022-40202 impact Delta Electronics InfraSuite Device Master?
CVE-2022-40202 allows attackers to activate an opcode for a backup scheduling function without authentication.
What is the severity of CVE-2022-40202?
CVE-2022-40202 has a severity rating of 9.8 (Critical).
What software versions are affected by CVE-2022-40202?
Delta Electronics InfraSuite Device Master versions 00.00.01a and prior are affected by CVE-2022-40202.
Is there a fix for CVE-2022-40202?
No fix is currently available for CVE-2022-40202. It is recommended to follow the guidance provided by Delta Electronics or apply any security patches or updates when they become available.

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vendor/delta electronics
canonical/delta electronics version 00.00.01a and prior

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