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TI-2024-24534 Aliases CVE-2024-36987GHSA-536f-3wcm-q222

Insecure File Upload in the indexing/preview REST endpoint

Priority LOW 31CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.200, an authenticated, low-privileged user who does not hold the admin or power Splunk roles could upload a file with an arbitrary extension using the indexing/preview REST endpoint.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00291 21st percentileScored 2026-11-07
Fix Fixed Splunk Enterprise (Splunk): 9.2.2, 9.1.5, 9.0.10Splunk Cloud Platform (Splunk): 9.1.2312.200

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SplunkSplunk Enterprise9.2 to before 9.2.2; 9.1 to before 9.1.5; 9.0 to before 9.0.109.2.2, 9.1.5, 9.0.10Patch availableCNA
SplunkSplunk Cloud Platform9.1.2312 to before 9.1.2312.2009.1.2312.200Patch availableCNA
  • Splunk Enterprise VendorSplunk Affected 9.2 to before 9.2.2; 9.1 to before 9.1.5; 9.0 to before 9.0.10 Fixed in 9.2.2, 9.1.5, 9.0.10 Patch available CNA
  • Splunk Cloud Platform VendorSplunk Affected 9.1.2312 to before 9.1.2312.200 Fixed in 9.1.2312.200 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:splunk:cloud:*:*:*:*:*:*:*:*9.1.2312 to before 9.1.2312.200VulnerableSplunk
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*9.0.0 to before 9.0.10; 9.1.0 to before 9.1.5; 9.2.0 to before 9.2.2VulnerableSplunk
  • cpe:2.3:a:splunk:cloud:*:*:*:*:*:*:*:* Versions 9.1.2312 to before 9.1.2312.200 Vulnerable ·Splunk
  • cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* Versions 9.0.0 to before 9.0.10; 9.1.0 to before 9.1.5; 9.2.0 to before 9.2.2 Vulnerable ·Splunk

Remediation

  • Fix · CNA Splunk Enterprise (Splunk) Fixed in 9.2.2, 9.1.5, 9.0.10
  • Fix · CNA Splunk Cloud Platform (Splunk) Fixed in 9.1.2312.200

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Splunk Enterprise 9.0.10, 9.1.5, 9.2.2

    15 records Highest priority Priority HIGH 1 HIGH, 3 MEDIUM, 11 LOW

    Other records, highest priority first

    • TI-2024-24537 Path Traversal on the “/modules/messaging/“ endpoint in Splunk Enterprise on WindowsPriority HIGH 72
    • TI-2024-24532 Remote Code Execution (RCE) through an external lookup due to “copybuckets.py“ script in…Priority MEDIUM 49
    • TI-2024-24531 Remote Code Execution through Serialized Session Payload in Splunk Enterprise on WindowsPriority MEDIUM 43
    Show all 15 records →
  • Release ·

    Splunk Cloud Platform 9.1.2312.200

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2024-24535 Low-privileged user could create notifications in Splunk Web Bulletin MessagesPriority LOW 29
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-36987
  2. 2026-10-03 Alias added: GHSA-536f-3wcm-q222

References

Advisory 1

  • TI-2023-24841 Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing CVSS 3.1HIGH 8.8
  • TI-2024-24529 Denial of Service through null pointer reference in “cluster/config” REST endpoint CVSS 3.1HIGH 7.5
  • TI-2024-24535 Low-privileged user could create notifications in Splunk Web Bulletin Messages CVSS 3.1MEDIUM 6.5
  • TI-2024-15693 Splunk App Key Value Store (KV Store) Improper Handling of Permissions Leads to KV Store Collection Deletion CVSS 3.1MEDIUM 6.5
  • TI-2024-24533 Risky command safeguards bypass through Search ID query in Analytics Workspace CVSS 3.1MEDIUM 6.3
  • TI-2023-24840 Cross-site Scripting (XSS) on “Show Syntax Highlighted” View in Search Page CVSS 3.1MEDIUM 4.8
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences