CVE-2023-0228

Improper authentication vulnerability in S+ Operations

HIGH

8.8

CVSS Score

Published: March 2, 2023 at 01:44 AM UTC

Updated: June 17, 2026 at 05:25 AM UTC

1 product affected across 1 vendorSymphony Plus S+ Operations

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Severity

HIGH8.8

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

Improper Authentication vulnerability in ABB Symphony Plus S+ Operations.This issue affects Symphony Plus S+ Operations: from 2.X through 2.1 SP2, 2.2, from 3.X through 3.3 SP1, 3.3 SP2.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Symphony Plus S+ Operations · ABB

95%

2.0 ≤ v < 2.12.x ≤ v ≤ 2.1 SP23.0 ≤ v < 3.33.x ≤ v ≤ 3.3 SP12.1 2.1 sp2 2.2 2.x 3.3 3.3 SP2 3.3 sp13.3 sp23.x

Affected range stops below 2.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://search.abb.com/library/Download.aspx?DocumentID=7PAA006722&LanguageCode=en&DocumentPartId=&Action=Launch

References (1)

Vendor Advisory

Source: [email protected]

https://search.abb.com/library/Download.aspx?DocumentID=7PAA006722&LanguageCode=en&DocumentPartId=&Action=Launch

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHABB

Attack Vector: ADJACENT_NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-287

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