CVE-2021-22764

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Summary

CVECVE-2021-22764
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-11 16:15:00 UTC
Updated2023-11-07 03:30:00 UTC
DescriptionA CWE-287: Improper Authentication vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could cause loss of connectivity to the device via Modbus TCP protocol when an attacker sends a specially crafted HTTP request.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Schneider-electric Powerlogic Pm5560 - All All All
Operating System Schneider-electric Powerlogic Pm5560 Firmware All All All All
Hardware Schneider-electric Powerlogic Pm5561 - All All All
Operating System Schneider-electric Powerlogic Pm5561 Firmware All All All All
Hardware Schneider-electric Powerlogic Pm5562 - All All All
Operating System Schneider-electric Powerlogic Pm5562 Firmware All All All All
Hardware Schneider-electric Powerlogic Pm5563 - All All All
Operating System Schneider-electric Powerlogic Pm5563 Firmware All All All All

References

ReferenceSourceLinkTags
download.schneider-electric.com/files download.schneider-electric.com
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

  • 590786 Schneider Electric PowerLogic PM55xx and PowerLogic PM8ECC Multiple Vulnerabilities (SEVD-2021-159-02)
  • 590787 Schneider Electric PowerLogic EGX100 and PowerLogicEGX300 Multiple Vulnerabilities (SEVD-2021-159-03)
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