by Kastro
Paper/Archive/CVE-2020-24675

CVE-2020-24675

ABB ABB Ability™ Symphony® Plus Operations — Weak Authentication in Symphony Plus

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 68.3.683 × 2013.7No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

In S+ Operations and S+ History, it is possible that an unauthenticated user could inject values to the Operations History server (or standalone S+ History server) and ultimately write values to the controlled process.

Affected

ProductAffectedFixed inSource
ABB Ability™ Symphony® Plus Operationsunspecified – < 3.3 Service Pack 13.3 Service Pack 1CNA
ABB Ability™ Symphony® Plus Operationsunspecified – < 2.1 SP2 Rollup 22.1 SP2 Rollup 2CNA
ABB Ability™ Symphony® Plus Operationsunspecified – < 2.22.2CNA
ABB Ability™ Symphony® Plus Historianunspecified – < 3.23.2CNA

Scores by source

ABB (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsearch.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode=en&DocumentPartId=&Action=Launchrefsearch.abb.com/library/Download.aspx?DocumentID=2PAA123982&LanguageCode=en&DocumentPartId=&Action=Launch