nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2020-8471 CVE-2020-8471
HIGH
ABB Central Licensing System - Weak File Permissions
Record summary
CVE-2020-8471 has a selected CVSS score of 7.8 (high).
Description
For the Central Licensing Server component used in ABB products ABB Ability™ System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI versions 5.1 and 6.0, Control Builder Safe 1.0, 1.1 and 2.0, Symphony Plus -S+ Operations 3.0 to 3.2 Symphony Plus -S+ Engineering 1.1 to 2.2, Composer Harmony 5.1, 6.0 and 6.1, Melody Composer 5.3, 6.1/6.2 and SPE for Melody 1.0SPx (Composer 6.3), Harmony OPC Server (HAOPC) Standalone 6.0, 6.1 and 7.0, ABB Ability™ System 800xA/ Advant® OCS Control Builder A 1.3 and 1.4, Advant® OCS AC100 OPC Server 5.1, 6.0 and 6.1, Composer CTK 6.1 and 6.2, AdvaBuild 3.7 SP1 and SP2, OPCServer for MOD 300 (non-800xA) 1.4, OPC Data Link 2.1 and 2.2, Knowledge Manager 8.0, 9.0 and 9.1, Manufacturing Operations Management 1812 and 1909, weak file permissions allow an authenticated attacker to block the license handling, escalate his/her privileges and execute arbitrary code.
Description source: CVE List
Affected products and versions
Showing 12 of 17| Product | Source | Version range | Status |
|---|---|---|---|
ABB Ability System 800xABrowse ABB / ABB Ability System 800xA | CVE List | 5.1 | affected |
| 6.0 | affected | ||
| 6.1 | affected | ||
AdvaBuildBrowse ABB / AdvaBuild | CVE List | 3.7 SP1 | affected |
| 3.7 SP2 | affected | ||
Advant OCS AC 100 OPS ServerBrowse ABB / Advant OCS AC 100 OPS Server | CVE List | 5.1 | affected |
| 6.0 | affected | ||
| 6.1 | affected | ||
Advant OCS Control Builder ABrowse ABB / Advant OCS Control Builder A | CVE List | 1.3 | affected |
| 1.4 | affected | ||
Central Licensing SystemBrowse ABB / Central Licensing System | CVE List | 5.1 to < 5* | affected |
Compact HMIBrowse ABB / Compact HMI | CVE List | 5.1 | affected |
| 6.0 | affected | ||
Composer CTKBrowse ABB / Composer CTK | CVE List | 6.1 | affected |
| 6.2 | affected | ||
Composer HarmonyBrowse ABB / Composer Harmony | CVE List | 5.1 | affected |
| 6.0 | affected | ||
| 6.1 | affected | ||
Composer MelodyBrowse ABB / Composer Melody | CVE List | 5.3 | affected |
| 6 to ≤ 6.3 | affected | ||
Control Builder SafeBrowse ABB / Control Builder Safe | CVE List | 1.0 | affected |
| 1.1 | affected | ||
| 2.0 | affected | ||
Harmony OPC Server StandaloneBrowse ABB / Harmony OPC Server Standalone | CVE List | 6.0 | affected |
| 6.1 | affected | ||
| 7.0 | affected | ||
Knowledge ManagerBrowse ABB / Knowledge Manager | CVE List | 8.0 | affected |
| 9.0 | affected | ||
| 9.1 | affected |
References
4search.abb.comConfirmation
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121230&LanguageCode=en&DocumentPartId=&Action=Launch search.abb.comConfirmation
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121231&LanguageCode=en&DocumentPartId=&Action=Launch us-cert.gov
https://www.us-cert.gov/ics/advisories/icsa-20-154-04