CVE-2022-29957

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Summary

CVECVE-2022-29957
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-26 22:15:00 UTC
Updated2023-01-24 16:07:00 UTC
DescriptionThe Emerson DeltaV Distributed Control System (DCS) through 2022-04-29 mishandles authentication. It utilizes several proprietary protocols for a wide variety of functionality. These protocols include Firmware upgrade (18508/TCP, 18518/TCP); Plug-and-Play (18510/UDP); Hawk services (18507/UDP); Management (18519/TCP); Cold restart (18512/UDP); SIS communications (12345/TCP); and Wireless Gateway Protocol (18515/UDP). None of these protocols have any authentication features, allowing any attacker capable of communicating with the ports in question to invoke (a subset of) desired functionality.

Risk And Classification

Problem Types: CWE-306

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Emerson Deltav Distributed Control System All All All All
Application Emerson Deltav Distributed Control System Firmware All All All All

References

ReferenceSourceLinkTags
Emerson DeltaV Distributed Control System | CISA MISC www.cisa.gov
Blog - Forescout MISC www.forescout.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 591249 Emerson DeltaV Distributed Control System Multiple Vulnerabilities (ICSA-22-181-03)
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