CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2021-33845
Medium (5.3) in splunk splunk. EPSS 0.9% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
- CWE
- CWE-203
- Published
- Modified
- Record from
- the NVD, synced
Affected
- splunk:splunk
References
- https://research.splunk.com/application/splunk_user_enumeration_attempt/
- https://www.splunk.com/en_us/product-security/announcements/svd-2022-0502.html
- https://research.splunk.com/application/splunk_user_enumeration_attempt/
- https://www.splunk.com/en_us/product-security/announcements/svd-2022-0502.html