CVE-2020-24683 (GCVE-0-2020-24683)

Vulnerability from cvelistv5 – Published: 2020-12-22 21:19 – Updated: 2024-09-17 01:36
VLAI?
Title
Authentication Bypass in Symphony Plus
Summary
The affected versions of S+ Operations (version 2.1 SP1 and earlier) used an approach for user authentication which relies on validation at the client node (client-side authentication). This is not as secure as having the server validate a client application before allowing a connection. Therefore, if the network communication or endpoints for these applications are not protected, unauthorized actors can bypass authentication and make unauthorized connections to the server application.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-602 - Client-Side Enforcement of Server-Side Security
  • CWE-305 - Authentication Bypass by Primary Weakness
Assigner
ABB
References
Impacted products
Vendor Product Version
ABB ABB Ability™ Symphony® Plus Operations Affected: unspecified , < 2.1 SP1 (custom)
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