CVE-2021-22779

Summary

CVECVE-2021-22779
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-14 15:15:00 UTC
Updated2021-07-26 17:20:00 UTC
DescriptionAuthentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH*), Modicon M340 CPU (all versions - part numbers BMXP34*), that could cause unauthorized access in read and write mode to the controller by spoofing the Modbus communication between the engineering software and the controller.

Risk And Classification

Problem Types: CWE-290

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Schneider-electric Ecostruxure Control Expert All All All All
Application Schneider-electric Ecostruxure Control Expert 15.0 - All All
Application Schneider-electric Ecostruxure Control Expert 15.0 sp1 All All
Application Schneider-electric Ecostruxure Process Expert All All All All
Hardware Schneider-electric Modicon M340 Bmxp341000 - All All All
Operating System Schneider-electric Modicon M340 Bmxp341000 Firmware All All All All
Hardware Schneider-electric Modicon M340 Bmxp342010 - All All All
Operating System Schneider-electric Modicon M340 Bmxp342010 Firmware All All All All
Hardware Schneider-electric Modicon M340 Bmxp342020 - All All All
Operating System Schneider-electric Modicon M340 Bmxp342020 Firmware All All All All
Hardware Schneider-electric Modicon M340 Bmxp342030 - All All All
Operating System Schneider-electric Modicon M340 Bmxp342030 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmeh582040 - All All All
Hardware Schneider-electric Modicon M580 Bmeh582040c - All All All
Operating System Schneider-electric Modicon M580 Bmeh582040c Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmeh582040s - All All All
Operating System Schneider-electric Modicon M580 Bmeh582040s Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmeh582040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmeh584040 - All All All
Hardware Schneider-electric Modicon M580 Bmeh584040c - All All All
Operating System Schneider-electric Modicon M580 Bmeh584040c Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmeh584040s - All All All
Operating System Schneider-electric Modicon M580 Bmeh584040s Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmeh584040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmeh586040 - All All All
Hardware Schneider-electric Modicon M580 Bmeh586040c - All All All
Operating System Schneider-electric Modicon M580 Bmeh586040c Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmeh586040s - All All All
Operating System Schneider-electric Modicon M580 Bmeh586040s Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmeh586040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep581020 - All All All
Hardware Schneider-electric Modicon M580 Bmep581020h - All All All
Operating System Schneider-electric Modicon M580 Bmep581020h Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmep581020 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep582020 - All All All
Hardware Schneider-electric Modicon M580 Bmep582020h - All All All
Operating System Schneider-electric Modicon M580 Bmep582020h Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmep582020 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep582040 - All All All
Hardware Schneider-electric Modicon M580 Bmep582040h - All All All
Operating System Schneider-electric Modicon M580 Bmep582040h Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep582040s - All All All
Operating System Schneider-electric Modicon M580 Bmep582040s Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmep582040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep583020 - All All All
Operating System Schneider-electric Modicon M580 Bmep583020 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep583040 - All All All
Operating System Schneider-electric Modicon M580 Bmep583040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep584020 - All All All
Operating System Schneider-electric Modicon M580 Bmep584020 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep584040 - All All All
Hardware Schneider-electric Modicon M580 Bmep584040s - All All All
Operating System Schneider-electric Modicon M580 Bmep584040s Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmep584040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep585040 - All All All
Hardware Schneider-electric Modicon M580 Bmep585040c - All All All
Operating System Schneider-electric Modicon M580 Bmep585040c Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmep585040 Firmware All All All All
Hardware Schneider-electric Modicon M580 Bmep586040 - All All All
Hardware Schneider-electric Modicon M580 Bmep586040c - All All All
Operating System Schneider-electric Modicon M580 Bmep586040c Firmware All All All All
Operating System Schneider-electric Modicon M580 Bmep586040 Firmware All All All All
Application Schneider-electric Remoteconnect All All All All

References

ReferenceSourceLinkTags
download.schneider-electric.com/files MISC download.schneider-electric.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590476 Schneider Electric Modicon Controllers Multiple Vulnerabilities(ICSA-21-194-02)
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