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THREATINT
PUBLISHED

CVE-2022-4779

authentication bypass in elvexys StreamX using StreamView HTML component with public web server feature



AssignerNCSC.ch
Reserved2022-12-28
Published2022-12-28
Updated2024-08-03

Description

StreamX applications from versions 6.02.01 to 6.04.34 are affected by a logic bug that allows to bypass the implemented authentication scheme. StreamX applications using StreamView HTML component with the public web server feature activated are affected.



HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Product status

Default status
unaffected

6.02.01
affected

Credits

Damian Pfammatter, Cyber-Defense Campus, armasuisse S+T finder

Daniel Hulliger, Cyber-Defense Campus, armasuisse S+T finder

References

https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes/ release-notes

cve.org CVE-2022-4779

nvd.nist.gov CVE-2022-4779

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