CVE-2020-12517 - Vulnerability Details - OpenCVE

On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS an authenticated low privileged user could embed malicious Javascript code to gain admin rights when the admin user visits the vulnerable website (local privilege escalation).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Phoenixcontact	Axc F 1152 Axc F 2152 Axc F 2152 Starterkit Axc F 3152 Plcnext Firmware Plcnext Technology Starterkit Rfc 4072s

Configuration 1 [-]

AND

cpe:2.3:o:phoenixcontact:plcnext_firmware:*:*:*:*:long_term_support:*:*:*

cpe:2.3:h:phoenixcontact:axc_f_1152:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:phoenixcontact:plcnext_firmware:*:*:*:*:long_term_support:*:*:*

cpe:2.3:h:phoenixcontact:axc_f_2152:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:phoenixcontact:plcnext_firmware:*:*:*:*:long_term_support:*:*:*

cpe:2.3:h:phoenixcontact:axc_f_3152:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:phoenixcontact:plcnext_firmware:*:*:*:*:long_term_support:*:*:*

cpe:2.3:h:phoenixcontact:rfc_4072s:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:phoenixcontact:plcnext_firmware:*:*:*:*:long_term_support:*:*:*

cpe:2.3:h:phoenixcontact:axc_f_2152_starterkit:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:phoenixcontact:plcnext_firmware:*:*:*:*:long_term_support:*:*:*

cpe:2.3:h:phoenixcontact:plcnext_technology_starterkit:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://cert.vde.com/en-us/advisories/vde-2020-049

History

No history.

MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2020-12-17T22:43:14.320752Z

Updated: 2024-09-16T22:10:20.898Z

Reserved: 2020-04-30T00:00:00

Link: CVE-2020-12517

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-17T23:15:12.873

Modified: 2024-11-21T04:59:51.010

Link: CVE-2020-12517

Redhat

No data.

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