Sensitive Information Disclosure through Improper Access Control in Splunk Enterprise
Published Mar 11, 2026
6.5
MEDIUMCVSS 3.1
EPSS 0.23%
Description
In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.5, 10.1.2507.16, 10.0.2503.11, and 9.3.2411.123, a low-privileged user that does not hold the "admin" or "power" Splunk roles could access the `/splunkd/__raw/servicesNS/-/-/configs/conf-passwords` REST API endpoint, which exposes the hashed or plaintext password values that are stored in the passwords.conf configuration file due to improper access control. This vulnerability could allow for the unauthorized disclosure of sensitive credentials.
Affected products
-
- Version 10.0.2503StatusaffectedConstraints<10.0.2503.11
- Version 10.1.2507StatusaffectedConstraints<10.1.2507.16
- Version 10.2.2510StatusaffectedConstraints<10.2.2510.5
- Version 9.3.2411StatusaffectedConstraints<9.3.2411.123
- Version
-
- Version 10.0StatusaffectedConstraints<10.0.3
- Version 9.3StatusaffectedConstraints<9.3.10
- Version 9.4StatusaffectedConstraints<9.4.9
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Splunk | Splunk Cloud Platform | n/a |
| |||||||||||||||
| Splunk | Splunk Enterprise | n/a |
|
Configuration 1
Configuration 2
- ≥ 9.3.2411 · < 9.3.2411.123
- ≥ 10.0.2503 · < 10.0.2503.11
- ≥ 10.1.2507 · < 10.1.2507.16
- ≥ 10.2.2510 · < 10.2.2510.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Mar 12, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Mar–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.23% (0.00228) | 12.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.23% (0.00228) | 13.32th | v5 (v2026.06.15) |
| Mar 12, 2026 | 0.03% (0.00031) | 8.45th | v4 (v2025.03.14) |
References (1)
- https://advisory.splunk.com/advisories/SVD-2026-0303 Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://advisory.splunk.com/advisories/SVD-2026-0303 | Vendor Advisory |
Change history (0)
No recorded changes yet.