CVE-2026-20164 (GCVE-0-2026-20164)

Vulnerability from cvelistv5 – Published: 2026-03-11 16:18 – Updated: 2026-03-12 16:19
VLAI?
Title
Sensitive Information Disclosure through Improper Access Control in Splunk Enterprise
Summary
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.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-200 - The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Assigner
References
Impacted products
Vendor Product Version
Splunk Splunk Enterprise Affected: 10.0 , < 10.0.3 (custom)
Affected: 9.4 , < 9.4.9 (custom)
Affected: 9.3 , < 9.3.10 (custom)
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    Splunk Splunk Cloud Platform Affected: 10.2.2510 , < 10.2.2510.5 (custom)
Affected: 10.1.2507 , < 10.1.2507.16 (custom)
Affected: 10.0.2503 , < 10.0.2503.11 (custom)
Affected: 9.3.2411 , < 9.3.2411.123 (custom)
Create a notification for this product.
Credits
Alex Hordijk (hordalex)
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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