Medium severity5.3NVD Advisory· Published May 6, 2022· Updated Jun 17, 2026
CVE-2021-33845
CVE-2021-33845
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3<8.1.7+ 1 more
- (no CPE)range: <8.1.7
- (no CPE)range: Version(s) before 8.1.7
Patches
Vulnerability mechanics
References
2- research.splunk.com/application/splunk_user_enumeration_attempt/nvdVendor Advisory
- www.splunk.com/en_us/product-security/announcements/svd-2022-0502.htmlnvdVendor Advisory
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