{"id":"CVE-2023-22937","state":"PUBLISHED","title":"Unnecessary File Extensions Allowed by Lookup Table Uploads in Splunk Enterprise","description":"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.","publishedAt":"2023-02-14T17:24:45.588Z","updatedAt":"2025-02-28T11:03:41.352Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"Splunk"},"assigner":"Splunk","products":["Splunk Splunk Enterprise","Splunk Splunk Cloud Platform"],"affected":[{"vendor":"Splunk","product":"Splunk Enterprise","versions":[{"version":"8.1","status":"affected","lessThan":"8.1.13","versionType":"custom"},{"version":"8.2","status":"affected","lessThan":"8.2.10","versionType":"custom"},{"version":"9.0","status":"affected","lessThan":"9.0.4","versionType":"custom"}]},{"vendor":"Splunk","product":"Splunk Cloud Platform","versions":[{"version":"-","status":"affected","lessThan":"9.0.2209.3","versionType":"custom"}]}],"references":["https://advisory.splunk.com/advisories/SVD-2023-0207","https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/22xxx/CVE-2023-22937.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22937","state":"PUBLISHED","datePublished":"2023-02-14T17:24:45.588Z","dateUpdated":"2025-02-28T11:03:41.352Z","assignerShortName":"Splunk","assignerOrgId":"42b59230-ec95-491e-8425-5a5befa1a469","dateReserved":"2023-01-10T21:39:55.584Z"},"containers":{"cna":{"title":"Unnecessary File Extensions Allowed by Lookup Table Uploads in Splunk Enterprise","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."}],"affected":[{"vendor":"Splunk","product":"Splunk Enterprise","versions":[{"version":"8.1","status":"affected","lessThan":"8.1.13","versionType":"custom"},{"version":"8.2","status":"affected","lessThan":"8.2.10","versionType":"custom"},{"version":"9.0","status":"affected","lessThan":"9.0.4","versionType":"custom"}]},{"vendor":"Splunk","product":"Splunk Cloud Platform","versions":[{"version":"-","status":"affected","lessThan":"9.0.2209.3","versionType":"custom"}]}],"references":[{"url":"https://advisory.splunk.com/advisories/SVD-2023-0207"},{"url":"https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/"}],"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":[{"cweId":"CWE-20","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."}]}],"providerMetadata":{"shortName":"Splunk","orgId":"42b59230-ec95-491e-8425-5a5befa1a469","dateUpdated":"2025-02-28T11:03:41.352Z"},"datePublic":"2023-02-14T00:00:00.000Z","source":{"advisory":"SVD-2023-0207"}},"adp":[{"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"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:20:31.428Z"}}]}}}