CVE-2020-12517

HIGH

8.8

Description

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).

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie12/17/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

phoenixcontact:axc_f_1152phoenixcontact:axc_f_2152phoenixcontact:axc_f_2152_starterkitphoenixcontact:axc_f_3152phoenixcontact:plcnext_firmwarephoenixcontact:plcnext_technology_starterkitphoenixcontact:rfc_4072s

Faiblesses (CWE)

CWE-79CWE-79

References

https://cert.vde.com/en-us/advisories/vde-2020-049(info@cert.vde.com)

https://cert.vde.com/en-us/advisories/vde-2020-049(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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