CVE-2020-24674

Improper Authorization in Symphony Plus

Published Dec 22, 2020 CVSS 3.1 · 8.8 High EPSS 3.1% KEV · Not listed
Description
In S+ Operations and S+ Historian, not all client commands correctly check user permission as expected. Authenticated but Unauthorized remote users could execute a Denial-of-Service (DoS) attack, execute arbitrary code, or obtain more privilege than intended on the machines.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-17388 In S+ Operations and S+ Historian, not all client commands correctly check user permission as expected. Authenticated but Unauthorized remote users could execute a Denial-of-Service (DoS) attack, execute arbitrary code, or obtain more privilege than intended on the machines.
History
Type Values Removed Values Added
Title Improper Authorization in Symphony Plus Improper Authorization in Symphony Plus
Weaknesses

Sources

Status
PUBLISHED
Assigner
ABB
Published
Updated
Sep 16, 2024, 4:54 PM
Reserved
Aug 26, 2020, 12:00 AM
Status
Modified
Published
Dec 22, 2020, 10:15 PM
Modified
Jun 17, 2026, 3:05 AM