CVE-2025-20371 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://advisory.splunk.com/advisories/SVD-2025-1006

History

Wed, 01 Oct 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 01 Oct 2025 16:30:00 +0000

Type	Values Removed	Values Added
Description		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.
Title		Unauthenticated Blind Server Side Request Forgery (SSRF) in Splunk Enterprise
Weaknesses		CWE-918
References		https://advisory.splunk.com/advisories/SVD-2025-1006
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2025-10-01T16:08:02.891Z

Updated: 2025-10-01T17:35:59.611Z

Reserved: 2024-10-10T19:15:13.262Z

Link: CVE-2025-20371

Vulnrichment

Updated: 2025-10-01T17:22:40.832Z

NVD

Status : Received

Published: 2025-10-01T17:15:40.450

Modified: 2025-10-01T17:15:40.450

Link: CVE-2025-20371

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-20371", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "state": "PUBLISHED", "assignerShortName": "cisco", "dateReserved": "2024-10-10T19:15:13.262Z", "datePublished": "2025-10-01T16:08:02.891Z", "dateUpdated": "2025-10-01T17:35:59.611Z"}, "containers": {"cna": {"affected": [{"product": "Splunk Enterprise", "vendor": "Splunk", "versions": [{"version": "10.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.1"}, {"version": "9.4", "status": "affected", "versionType": "custom", "lessThan": "9.4.4"}, {"version": "9.3", "status": "affected", "versionType": "custom", "lessThan": "9.3.6"}, {"version": "9.2", "status": "affected", "versionType": "custom", "lessThan": "9.2.8"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk", "versions": [{"version": "9.3.2411", "status": "affected", "versionType": "custom", "lessThan": "9.3.2411.109"}, {"version": "9.3.2408", "status": "affected", "versionType": "custom", "lessThan": "9.3.2408.119"}, {"version": "9.2.2406", "status": "affected", "versionType": "custom", "lessThan": "9.2.2406.122"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "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."}], "value": "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."}], "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2025-1006"}], "title": "Unauthenticated Blind Server Side Request Forgery (SSRF) in Splunk Enterprise", "datePublic": "2025-10-01T00:00:00.000Z", "metrics": [{"cvssV3_1": {"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "baseScore": 7.5, "baseSeverity": "HIGH"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "cwe", "description": "The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.", "cweId": "CWE-918"}]}], "source": {"advisory": "SVD-2025-1006"}, "credits": [{"lang": "en", "value": "Alex Hordijk (hordalex)"}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2025-10-01T16:08:02.891Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-10-01T17:22:38.169432Z", "id": "CVE-2025-20371", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-01T17:35:59.611Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-20371", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-10-01T17:22:38.169432Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-01T17:22:40.832Z"}}], "cna": {"title": "Unauthenticated Blind Server Side Request Forgery (SSRF) in Splunk Enterprise", "source": {"advisory": "SVD-2025-1006"}, "credits": [{"lang": "en", "value": "Alex Hordijk (hordalex)"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Splunk", "product": "Splunk Enterprise", "versions": [{"status": "affected", "version": "10.0", "lessThan": "10.0.1", "versionType": "custom"}, {"status": "affected", "version": "9.4", "lessThan": "9.4.4", "versionType": "custom"}, {"status": "affected", "version": "9.3", "lessThan": "9.3.6", "versionType": "custom"}, {"status": "affected", "version": "9.2", "lessThan": "9.2.8", "versionType": "custom"}]}, {"vendor": "Splunk", "product": "Splunk Cloud Platform", "versions": [{"status": "affected", "version": "9.3.2411", "lessThan": "9.3.2411.109", "versionType": "custom"}, {"status": "affected", "version": "9.3.2408", "lessThan": "9.3.2408.119", "versionType": "custom"}, {"status": "affected", "version": "9.2.2406", "lessThan": "9.2.2406.122", "versionType": "custom"}]}], "datePublic": "2025-10-01T00:00:00.000Z", "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2025-1006"}], "descriptions": [{"lang": "en", "value": "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.", "supportingMedia": [{"type": "text/html", "value": "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.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "cwe", "cweId": "CWE-918", "description": "The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination."}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2025-10-01T16:08:02.891Z"}}}, "cveMetadata": {"cveId": "CVE-2025-20371", "state": "PUBLISHED", "dateUpdated": "2025-10-01T17:35:59.611Z", "dateReserved": "2024-10-10T19:15:13.262Z", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2025-10-01T16:08:02.891Z", "assignerShortName": "cisco"}, "dataVersion": "5.1"}