CVE-2022-41657

Name: CVE-2022-41657
Creator: NVD / NIST
Published: 2022-10-31T20:15:13.22+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 20.90%

Last modified Jun 17, 2026

CVE-2022-41657 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior allow attacker provided data already serialized into memory to be used in file operation application programmable interfaces (APIs). This could create arbitrary files, which could be used in API operations and could ultimately result in remote code execution. EPSS estimates a 20.90% chance of exploitation in the next 30 days.

Description

Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior allow attacker provided data already serialized into memory to be used in file operation application programmable interfaces (APIs). This could create arbitrary files, which could be used in API operations and could ultimately result in remote code execution.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

20.90%

97.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Deltaww	Infrasuite Device Master	< 00.00.02a

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-07Patch, Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-07Patch, Third Party Advisory, US Government Resource

Timeline

Published: Oct 31, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-41657?

How severe is CVE-2022-41657?

CVE-2022-41657 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 20.90% probability of exploitation in the next 30 days.

How do I fix CVE-2022-41657?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-41657?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST