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CVE-2022-30243

HIGH

8.8

Description

Honeywell Alerton Visual Logic through 2022-05-04 allows unauthenticated programming writes from remote users. This enables code to be stored on the controller and then run without verification. A user with malicious intent can send a crafted packet to change and/or stop the program without the knowledge of other users, altering the controller's function. After the programming change, the program needs to be overwritten in order for the controller to restore its original operational function.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/15/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

honeywell:alterton_visual_logichoneywell:alterton_visual_logic_firmware

Weaknesses (CWE)

CWE-829

References

https://blog.scadafence.com(cve@mitre.org)

https://github.com/scadafence/Honeywell-Alerton-Vulnerabilities(cve@mitre.org)

https://www.honeywell.com/us/en/product-security(cve@mitre.org)

https://blog.scadafence.com(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/scadafence/Honeywell-Alerton-Vulnerabilities(af854a3a-2127-422b-91ae-364da2661108)

https://www.honeywell.com/us/en/product-security(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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