CVE-2023-1477

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Published Apr 28, 2023 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Description

Improper Authentication vulnerability in HYPR Keycloak Authenticator Extension allows Authentication Abuse.This issue affects HYPR Keycloak Authenticator Extension: before 7.10.2, before 8.0.3.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

HYPR

Keycloak Authenticator Extension

unaffected

Version	Status	Constraints
`0`	affected	< 7.10.2
`0`	affected	< 8.0.3

Configuration 1 [-]

OR	cpe:2.3:a:hypr:keycloak_authenticator::::::::
	cpe:2.3:a:hypr:keycloak_authenticator::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-23725	Improper Authentication vulnerability in HYPR Keycloak Authenticator Extension allows Authentication Abuse.This issue affects HYPR Keycloak Authenticator Extension: before 7.10.2, before 8.0.3.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.620% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://www.hypr.com/security-advisories

History

Mar 5, 2025 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Hypr Keycloak Authenticator

Weaknesses

CWE-287

Sources

CVE record Updated: Mar 5, 2025, 7:03 PM

Status: PUBLISHED
Assigner: HYPR
Published: Apr 28, 2023, 2:56 PM
Updated: Mar 5, 2025, 7:03 PM
Reserved: Mar 17, 2023, 5:23 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 5:49 AM

Updated: Aug 2, 2024, 5:49 AM

NVD Updated: Jun 17, 2026, 5:28 AM

Status: Modified
Published: Apr 28, 2023, 3:15 PM
Modified: Jun 17, 2026, 5:28 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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