CVE-2024-29945

Splunk Authentication Token Exposure in Debug Log in Splunk Enterprise

State
Published
Severity
7.2 High
Published
Mar 27, 2024
Updated
Dec 16, 2025
Reserved
Mar 21, 2024

Read the record on cve.org

Description

In Splunk Enterprise versions below 9.2.1, 9.1.4, and 9.0.9, the software potentially exposes authentication tokens during the token validation process. This exposure happens when either Splunk Enterprise runs in debug mode or the JsonWebToken component has been configured to log its activity at the DEBUG logging level.

Scores

CVSSScoreVectorSource
3.17.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HSplunk

Weaknesses

  • CWE-532 Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

Affected Products

ProductVersions
Splunk EnterpriseSplunk
  • 9.2 to before 9.2.1Affected
  • 9.1 to before 9.1.4Affected
  • 9.0 to before 9.0.9Affected

References

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