CVE-2021-34582

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.

CVSS v3 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://cert.vde.com/en/advisories/VDE-2021-046/	Third Party Advisory
https://cert.vde.com/en/advisories/VDE-2021-046/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:phoenixcontact:fl_mguard_1102_firmware:1.4.0:::::::*
	cpe:2.3:o:phoenixcontact:fl_mguard_1102_firmware:1.4.1:::::::*
	cpe:2.3:o:phoenixcontact:fl_mguard_1102_firmware:1.5.0:::::::*

cpe:2.3:h:phoenixcontact:fl_mguard_1102:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:phoenixcontact:fl_mguard_1105_firmware:1.4.0:::::::*
	cpe:2.3:o:phoenixcontact:fl_mguard_1105_firmware:1.4.1:::::::*
	cpe:2.3:o:phoenixcontact:fl_mguard_1105_firmware:1.5.0:::::::*

cpe:2.3:h:phoenixcontact:fl_mguard_1105:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
References	~~() https://cert.vde.com/en/advisories/VDE-2021-046/ - Third Party Advisory~~	() https://cert.vde.com/en/advisories/VDE-2021-046/ - Third Party Advisory

Information

Published : 2021-11-10 12:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34582

Mitre link : CVE-2021-34582

CVE.ORG link : CVE-2021-34582

JSON object : View

Products Affected

phoenixcontact

fl_mguard_1105
fl_mguard_1102
fl_mguard_1105_firmware
fl_mguard_1102_firmware

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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