CVE-2020-11496

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Summary

CVECVE-2020-11496
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-19 19:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionSprecher SPRECON-E firmware prior to 8.64b might allow local attackers with access to engineering data to insert arbitrary code. This firmware lacks the validation of the input values on the device side, which is provided by the engineering software during parameterization. Attackers with access to local configuration files can therefore insert malicious commands that are executed after compiling them to valid parameter files (“PDLs”), transferring them to the device, and restarting the device.

Risk And Classification

Problem Types: CWE-20 | CWE-77

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Sprecher-automation Sprecon-e All All All All
Operating System Sprecher-automation Sprecon-e All All All All

References

ReferenceSourceLinkTags
Sprecher Automation: IT Security CONFIRM www.sprecher-automation.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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