Code injection

2021-11-1012:15:00

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5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 a user with high privileges can inject HTML code (XSS) through web-based management or the REST API with a manipulated certificate file.

CPENameOperatorVersion
fl_mguard_1102_firmwareeq1.4.0
fl_mguard_1102_firmwareeq1.4.1
fl_mguard_1102_firmwareeq1.5.0
fl_mguard_1105_firmwareeq1.4.0
fl_mguard_1105_firmwareeq1.4.1
fl_mguard_1105_firmwareeq1.5.0

Name	Operator	Version
fl_mguard_1102_firmware	eq	1.4.0
fl_mguard_1102_firmware	eq	1.4.1
fl_mguard_1102_firmware	eq	1.5.0
fl_mguard_1105_firmware	eq	1.4.0
fl_mguard_1105_firmware	eq	1.4.1
fl_mguard_1105_firmware	eq	1.5.0

References

cert.vde.com/en/advisories/VDE-2021-046/