CVE-2023-22937

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-22937", "assignerOrgId": "42b59230-ec95-491e-8425-5a5befa1a469", "state": "PUBLISHED", "assignerShortName": "Splunk", "dateReserved": "2023-01-10T21:39:55.584Z", "datePublished": "2023-02-14T17:24:45.588Z", "dateUpdated": "2025-02-28T11:03:41.352Z"}, "containers": {"cna": {"affected": [{"product": "Splunk Enterprise", "vendor": "Splunk", "versions": [{"version": "8.1", "status": "affected", "versionType": "custom", "lessThan": "8.1.13"}, {"version": "8.2", "status": "affected", "versionType": "custom", "lessThan": "8.2.10"}, {"version": "9.0", "status": "affected", "versionType": "custom", "lessThan": "9.0.4"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk", "versions": [{"version": "-", "status": "affected", "versionType": "custom", "lessThan": "9.0.2209.3"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl."}], "value": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl."}], "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2023-0207"}, {"url": "https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/"}], "title": "Unnecessary File Extensions Allowed by Lookup Table Uploads in Splunk Enterprise", "datePublic": "2023-02-14T00:00:00.000Z", "metrics": [{"cvssV3_1": {"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1", "baseScore": 4.3, "baseSeverity": "MEDIUM"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "cwe", "description": "The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.", "cweId": "CWE-20"}]}], "source": {"advisory": "SVD-2023-0207"}, "providerMetadata": {"orgId": "42b59230-ec95-491e-8425-5a5befa1a469", "shortName": "Splunk", "dateUpdated": "2025-02-28T11:03:41.352Z"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:20:31.428Z"}, "title": "CVE Program Container", "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2023-0207", "tags": ["x_transferred"]}, {"url": "https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "Splunk Enterprise", "vendor": "Splunk", "versions": [{"lessThan": "8.1.13", "status": "affected", "version": "8.1", "versionType": "custom"}, {"lessThan": "8.2.10", "status": "affected", "version": "8.2", "versionType": "custom"}, {"lessThan": "9.0.4", "status": "affected", "version": "9.0", "versionType": "custom"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk", "versions": [{"lessThan": "9.0.2209.3", "status": "affected", "version": "-", "versionType": "custom"}]}], "source": "prodsec@splunk.com"}], "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"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl."}], "id": "CVE-2023-22937", "lastModified": "2026-06-17T05:36:27.770", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "prodsec@splunk.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-02-14T18:15:12.540", "references": [{"source": "prodsec@splunk.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://advisory.splunk.com/advisories/SVD-2023-0207"}, {"source": "prodsec@splunk.com", "tags": ["Vendor Advisory"], "url": "https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://advisory.splunk.com/advisories/SVD-2023-0207"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/"}], "sourceIdentifier": "prodsec@splunk.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "prodsec@splunk.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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