Paper/Archive/CVE-2022-4779

CVE-2022-4779

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

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 69.9.699 × 2014.0 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

StreamX6.02.01 – 6.04.34–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NCSC.ch (CNA)7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refelvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes