CVE-2022-1737

Name: CVE-2022-1737
Creator: NVD / NIST
Published: 2022-07-12T21:15:09.333+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.05%

Last modified Jun 17, 2026

CVE-2022-1737 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner, are vulnerable to an out-of-bounds write, which may allow an unauthorized attacker to send a specially crafted packet that may result in a denial-of-service condition.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner, are vulnerable to an out-of-bounds write, which may allow an unauthorized attacker to send a specially crafted packet that may result in a denial-of-service condition.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.05%

60.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Pyramidsolutions	Netstax Ethernet\/Ip Adapter Development Kit	<= 4.4.0
Pyramidsolutions	Netstax Ethernet\/Ip Adapter Dll Kit	<= 4.4.0
Pyramidsolutions	Netstax Ethernet\/Ip Scanner Development Kit	<= 4.4.0
Pyramidsolutions	Netstax Ethernet\/Ip Scanner Dll Kit	<= 4.4.0

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-04Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-04Third Party Advisory, US Government Resource

Timeline

Published: Jul 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-1737?

How severe is CVE-2022-1737?

CVE-2022-1737 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.

How do I fix CVE-2022-1737?

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-2022-1737?

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

Scan your code now

Source: NVD / NIST