CVE-2022-2253

Name: CVE-2022-2253
Creator: NVD / NIST
Published: 2022-07-01T15:15:07.937+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 1.01%

Last modified Jun 17, 2026

CVE-2022-2253 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 may send OS commands to execute on the host server.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.

Description

A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 may send OS commands to execute on the host server.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

1.01%

58.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Webhmi	Webhmi Firmware	<= 4.1.1.7662

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-04Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-04Third Party Advisory, US Government Resource

Timeline

Published: Jul 1, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-2253?

A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 may send OS commands to execute on the host server.

How severe is CVE-2022-2253?

CVE-2022-2253 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.

How do I fix CVE-2022-2253?

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-2022-2253?

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

Scan your code now

Source: NVD / NIST