{"id":"CVE-2023-22943","state":"PUBLISHED","title":"Modular Input REST API Requests Connect via HTTP after Certificate Validation Failure in Splunk Add-on Builder and Splunk CloudConnect SDK","description":"In Splunk Add-on Builder (AoB) versions below 4.1.2 and the Splunk CloudConnect SDK versions below 3.1.3, requests to third-party APIs through the REST API Modular Input incorrectly revert to using HTTP to connect after a failure to connect over HTTPS occurs.","publishedAt":"2023-02-14T17:22:40.690Z","updatedAt":"2025-02-28T11:03:49.432Z","severity":{"score":4.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","source":"Splunk"},"assigner":"Splunk","products":["Splunk Splunk Add-on Builder","Splunk Splunk CloudConnect SDK"],"affected":[{"vendor":"Splunk","product":"Splunk Add-on Builder","versions":[{"version":"4.1","status":"affected","lessThan":"4.1.2","versionType":"custom"}]},{"vendor":"Splunk","product":"Splunk CloudConnect SDK","versions":[{"version":"3.1","status":"affected","lessThan":"3.1.3","versionType":"custom"}]}],"references":["https://advisory.splunk.com/advisories/SVD-2023-0213"],"weaknesses":["CWE-636"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/22xxx/CVE-2023-22943.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22943","state":"PUBLISHED","datePublished":"2023-02-14T17:22:40.690Z","dateUpdated":"2025-02-28T11:03:49.432Z","assignerShortName":"Splunk","assignerOrgId":"42b59230-ec95-491e-8425-5a5befa1a469","dateReserved":"2023-01-10T21:39:55.584Z"},"containers":{"cna":{"title":"Modular Input REST API Requests Connect via HTTP after Certificate Validation Failure in Splunk Add-on Builder and Splunk CloudConnect SDK","descriptions":[{"lang":"en","value":"In Splunk Add-on Builder (AoB) versions below 4.1.2 and the Splunk CloudConnect SDK versions below 3.1.3, requests to third-party APIs through the REST API Modular Input incorrectly revert to using HTTP to connect after a failure to connect over HTTPS occurs."}],"affected":[{"vendor":"Splunk","product":"Splunk Add-on Builder","versions":[{"version":"4.1","status":"affected","lessThan":"4.1.2","versionType":"custom"}]},{"vendor":"Splunk","product":"Splunk CloudConnect SDK","versions":[{"version":"3.1","status":"affected","lessThan":"3.1.3","versionType":"custom"}]}],"references":[{"url":"https://advisory.splunk.com/advisories/SVD-2023-0213"}],"metrics":[{"cvssV3_1":{"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1","baseScore":4.8,"baseSeverity":"MEDIUM"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-636","lang":"en","type":"cwe","description":"When the product encounters an error condition or failure, its design requires it to fall back to a state that is less secure than other options that are available, such as selecting the weakest encryption algorithm or using the most permissive access control restrictions."}]}],"providerMetadata":{"shortName":"Splunk","orgId":"42b59230-ec95-491e-8425-5a5befa1a469","dateUpdated":"2025-02-28T11:03:49.432Z"},"datePublic":"2023-02-14T00:00:00.000Z","source":{"advisory":"SVD-2023-0213"},"credits":[{"lang":"en","value":"Chris Green"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://advisory.splunk.com/advisories/SVD-2023-0213","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:20:31.441Z"}}]}}}