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Medium severity4.3NVD Advisory· Published Dec 3, 2025· Updated Jun 17, 2026

CVE-2025-20389

CVE-2025-20389

Description

In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and versions below 3.9.10, 3.8.58 and 3.7.28 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through the label column field after adding a new device in the Splunk Secure Gateway app. This could potentially lead to a client-side denial of service (DoS).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Splunk/Splunk Enterprisellm-fuzzy2 versions
    <10.0.2, <9.4.6, <9.3.8, <9.2.10+ 1 more
    • (no CPE)range: <10.0.2, <9.4.6, <9.3.8, <9.2.10
    • (no CPE)range: 10.0
  • Splunk/Splunk Secure Gatewayllm-fuzzy3 versions
    <3.9.10, <3.8.58, <3.7.28+ 2 more
    • (no CPE)range: <3.9.10, <3.8.58, <3.7.28
    • (no CPE)range: 3.9
    • cpe:2.3:a:splunk:splunk_secure_gateway:*:*:*:*:*:*:*:*range: >=3.7.0,<3.7.28
  • Splunk/Splunk Cloud Platformcpe-rescue2 versions
    10.1.2507+ 1 more
    • (no CPE)range: 10.1.2507
    • cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*range: >=9.3.2411,<9.3.2411.120
  • Splunk/Splunk
    cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
    Range: >=9.2.0,<9.2.10

Patches

Vulnerability mechanics

References

1

News mentions

0

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