CVE-2023-22940

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, aliases of the ‘collect’ search processing language (SPL) command, including ‘summaryindex’, ‘sumindex’, ‘stash’,’ mcollect’, and ‘meventcollect’, were not designated as safeguarded commands. The commands could potentially allow for the exposing of data to a summary index that unprivileged users could access. The vulnerability requires a higher privileged user to initiate a request within their browser, and only affects instances with Splunk Web enabled.

CVSS v3.0 5.7 MEDIUM

5.7^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://advisory.splunk.com/advisories/SVD-2023-0210	Vendor Advisory
https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd	Broken Link

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::
	cpe:2.3:a:splunk:splunk:::::enterprise:::*

Information

Published : 2023-02-14 10:15

Updated : 2023-02-23 07:58

NVD link : CVE-2023-22940

Mitre link : CVE-2023-22940

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

splunk

splunk_cloud_platform
splunk

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://advisory.splunk.com/advisories/SVD-2023-0210", "name": "https://advisory.splunk.com/advisories/SVD-2023-0210", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd", "name": "https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd", "tags": ["Broken Link"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, aliases of the \u2018collect\u2019 search processing language (SPL) command, including \u2018summaryindex\u2019, \u2018sumindex\u2019, \u2018stash\u2019,\u2019 mcollect\u2019, and \u2018meventcollect\u2019, were not designated as safeguarded commands. The commands could potentially allow for the exposing of data to a summary index that unprivileged users could access. The vulnerability requires a higher privileged user to initiate a request within their browser, and only affects instances with Splunk Web enabled."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-22940", "ASSIGNER": "prodsec@splunk.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.1}}, "publishedDate": "2023-02-14T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "8.2.10", "versionStartIncluding": "8.2.0"}, {"cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "8.1.13", "versionStartIncluding": "8.1.0"}, {"cpe23Uri": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.0.2209.3"}, {"cpe23Uri": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.0.4", "versionStartIncluding": "9.0.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-23T15:58Z"}

5.7 /10