CVE-2021-33845CWE-203

Username enumeration through lockout message in REST API

Medium · published May 6, 2022

CVSS v3.1
5.3
EPSS
1%
Percentile
59.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00901 · 59.3th percentile
Weakness
CWE-203 · Observable Discrepancy
Published
2022-05-06T16:35Z
EPSS history
Timeline
  • 06 MAY 16:35Z
    Username enumeration through lockout message in REST API
    cvelistv5