7.8

CVE-2020-8472

Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M Professional, MMSServer for AC800M, Base Software for SoftControl (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploited the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Abb ≫ Control Builder M SwEditionprofessional Version <= 6.1
   Abb ≫ Ac800m Version-
Abb ≫ Mms Server Version <= 6.1
   Abb ≫ Ac800m Version-
Abb ≫ Opc Server Version <= 6.0
   Abb ≫ Ac800m Version-
Abb ≫ Base Software SwPlatformsoftcontrol Version <= 6.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.04
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 3.9 9.5
AV:L/AC:L/Au:N/C:P/I:C/A:C
cybersecurity@ch.abb.com 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.