CVE-2022-30243

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Summary

CVECVE-2022-30243
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-15 12:15:00 UTC
Updated2022-07-22 17:13:00 UTC
DescriptionHoneywell 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.

Risk And Classification

Problem Types: CWE-829

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Honeywell Alterton Visual Logic - All All All
Operating System Honeywell Alterton Visual Logic Firmware All All All All

References

ReferenceSourceLinkTags
SCADAfence Blog MISC blog.scadafence.com
Product Security MISC www.honeywell.com
GitHub - scadafence/Honeywell-Alerton-Vulnerabilities: Alerton Ascent Control Module (ACM) & Alerton Visual Logic vulnerabilities MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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