CVE-2025-20371

highpriority · track · 35EPSS 0.005 · 40 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (40th) EPSS

CVSS 8.8 · high

Is it mine?

26 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

In Splunk Enterprise versions below 10.0.1, 9.4.4, 9.3.6 and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.109, 9.3.2408.119 and 9.2.2406.122, an unauthenticated attacker could trigger a blind server-side request forgery (SSRF) potentially letting an attacker perform REST API calls on behalf of an authenticated high-privileged user.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.17.5highAV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · psirt@cisco.com USexploitability 1.6 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-918USCWE-918US

affected products (26)

Products and version ranges known to be affected.

Splunk Splunk Enterprise <9.2.8all versionscert_bundDE
Splunk Splunk Enterprise <9.3.6all versionscert_bundDE
Splunk Splunk Enterprise <9.4.4all versionscert_bundDE
Splunk Splunk Enterprise< 9.2.8cert_bundDE
Splunk Splunk Enterprise< 9.3.6cert_bundDE
Splunk Splunk Enterprise< 9.4.4cert_bundDE
Splunk Splunk Cloud Platform9.2.2406 → 9.2.2406.122enisa_euvdEU
Splunk Splunk Cloud Platform9.3.2408 → 9.3.2408.119enisa_euvdEU
Splunk Splunk Cloud Platform9.3.2411 → 9.3.2411.109enisa_euvdEU
Splunk Splunk Enterprise10.0 → 10.0.1enisa_euvdEU
Splunk Splunk Enterprise9.2 → 9.2.8enisa_euvdEU
Splunk Splunk Enterprise9.3 → 9.3.6enisa_euvdEU
Splunk Splunk Enterprise9.4 → 9.4.4enisa_euvdEU
Splunk Inc. Splunk Cloud Platform≤ 9.3.2408.119fstec_bduRU
Splunk Inc. Splunk Cloud Platform≤ 9.3.2411.109fstec_bduRU
Splunk Inc. Splunk Cloud Platform≤ 9.2.2406.122fstec_bduRU
Splunk Inc. Splunk Enterprise9.2.0 → 9.2.8fstec_bduRU
Splunk Inc. Splunk Enterprise9.3.0 → 9.3.6fstec_bduRU
Splunk Inc. Splunk Enterprise9.4.0 → 9.4.4fstec_bduRU
splunk splunk= 10.0.0nvdUScpe:2.3:a:splunk:splunk:*:*:*:*:*:*:*:*

showing 20 of 26

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2188Splunk Splunk Enterprise: Mehrere SchwachstellenDeutsch2025-10-01csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Splunk Splunk Enterprise ausnutzen, um Informationen offenzulegen, einen Denial of Service herbeizuführen oder das System zu kompromitieren.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2025-10-01modified 2026-10-18

references (5)

External citations — patches, advisories, analysis.

scry

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