CVE-2021-33845

Username enumeration through lockout message in REST API

Published May 6, 2022 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
The Splunk Enterprise REST API allows enumeration of usernames via the lockout error message. The potential vulnerability impacts Splunk Enterprise instances before 8.1.7 when configured to repress verbose login errors.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-20519 The Splunk Enterprise REST API allows enumeration of usernames via the lockout error message. The potential vulnerability impacts Splunk Enterprise instances before 8.1.7 when configured to repress verbose login errors.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Splunk
Published
Updated
Aug 4, 2024, 12:05 AM
Reserved
Nov 3, 2021, 12:00 AM
Status
Modified
Published
May 6, 2022, 5:15 PM
Modified
Jun 17, 2026, 3:55 AM