gsd-2023-22940
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-22940",
"id": "GSD-2023-22940"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-22940"
],
"details": "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. ",
"id": "GSD-2023-22940",
"modified": "2023-12-13T01:20:43.200534Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "prodsec@splunk.com",
"ID": "CVE-2023-22940",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Splunk Enterprise",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "8.1",
"version_value": "8.1.13"
},
{
"version_affected": "\u003c",
"version_name": "8.2",
"version_value": "8.2.10"
},
{
"version_affected": "\u003c",
"version_name": "9.0",
"version_value": "9.0.4"
}
]
}
},
{
"product_name": "Splunk Cloud Platform",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "-",
"version_value": "9.0.2212"
}
]
}
}
]
},
"vendor_name": "Splunk"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "James Ervin, Splunk"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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. "
}
]
},
"impact": {
"cvss": [
{
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-20",
"lang": "eng",
"value": "The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program."
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://advisory.splunk.com/advisories/SVD-2023-0210",
"refsource": "MISC",
"url": "https://advisory.splunk.com/advisories/SVD-2023-0210"
},
{
"name": "https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/",
"refsource": "MISC",
"url": "https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/"
}
]
},
"source": {
"advisory": "SVD-2023-0210"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "24C628AD-CF89-4FD5-B58F-38D150D2F535",
"versionEndExcluding": "8.1.13",
"versionStartIncluding": "8.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "4B2A60A4-55C6-4C11-B86D-452CC43D85FF",
"versionEndExcluding": "8.2.10",
"versionStartIncluding": "8.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "39FFDC8F-FC45-41E7-8353-D09AAE26F50F",
"versionEndExcluding": "9.0.4",
"versionStartIncluding": "9.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8AF379C7-8910-4C30-882A-4CE9F9C9992C",
"versionEndExcluding": "9.0.2209.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"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. "
}
],
"id": "CVE-2023-22940",
"lastModified": "2023-12-21T01:28:24.880",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 4.2,
"source": "prodsec@splunk.com",
"type": "Secondary"
}
]
},
"published": "2023-02-14T18:15:12.760",
"references": [
{
"source": "prodsec@splunk.com",
"tags": [
"Vendor Advisory"
],
"url": "https://advisory.splunk.com/advisories/SVD-2023-0210"
},
{
"source": "prodsec@splunk.com",
"tags": [
"Vendor Advisory"
],
"url": "https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/"
}
],
"sourceIdentifier": "prodsec@splunk.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "prodsec@splunk.com",
"type": "Secondary"
}
]
}
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.