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Auth0 AD/LDAP Connector EUVDEUVD-2026-74185

| CVE-2026-85981 MEDIUM
Missing Authentication for Critical Function (CWE-306)
2026-09-08 psirt@okta.com
6.7
CVSS 3.1 · Vendor: okta
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Severity by source

Vendor (okta) PRIMARY
6.7 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
7.8 HIGH

Description explicitly states low-privileged local users can exploit the unauthenticated loopback panel, so PR:L not PR:H; all C/I/A:H impacts confirmed by credential exposure and config-write capability.

3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (okta).

CVSS VectorVendor: okta

Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Sep 09, 2026 - 01:55 vuln.today
CVE Published
Sep 08, 2026 - 21:18 cve.org
MEDIUM 6.7

DescriptionCVE.org

The administrative panel of the Auth0 AD/LDAP Connector (versions 6.5.0 and earlier) listens on the local loopback interface without requiring authentication. This allows a local, low-privileged user or process on the host system to access the panel's management endpoints without credentials. Through these endpoints, a local user can read configuration details, including plaintext Active Directory service account credentials, and modify connector settings.

AnalysisAI

Auth0 AD/LDAP Connector versions 6.5.0 and earlier expose an administrative management panel on the local loopback interface with no authentication requirement, allowing any low-privileged local user or co-resident process to read plaintext Active Directory service account credentials and modify connector configuration without presenting credentials. The impact extends beyond the connector itself: exposed AD service account passwords enable lateral movement and privilege escalation within the broader Active Directory environment. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Execution
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires an existing local presence on the host running Auth0 AD/LDAP Connector - specifically, the ability to make TCP connections to the loopback interface, which is available to any local user account or process by default on all major operating systems. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The provided CVSS vector (AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H, score 6.7) assigns PR:H (high privileges), which directly contradicts the CVE description's explicit statement that 'a local, low-privileged user or process' is sufficient to exploit the vulnerability. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation The primary remediation is to upgrade Auth0 AD/LDAP Connector to the version identified as fixed in the Okta advisory at https://trust.okta.com/security-advisories/unauthenticated-localhost-admin-panel-in-auth0-ad-ldap-connector-cve-2026-85981; the exact patched version number is not stated in the available reference data and must be confirmed there. … Detailed patch versions, workarounds, and compensating controls in full report.

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EUVD-2026-74185 vulnerability details – vuln.today

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