Information disclosure in Splunk
CVE-2024-29945
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Splunk
- Splunk Enterprise — versions 9.2, 9.1, 9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- advisory.splunk.com/advisories/SVD-2024-0301 (Mitigation, Vendor Advisory)
- research.splunk.com/application/9a67e749-d291-40dd-8376-d422e7ecf8b5 (Technical Description, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-29945?
- CVE-2024-29945 is a high-severity vulnerability in Splunk, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.2/10. Published 2024-03-27.
- How severe is CVE-2024-29945?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2024-29945 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.