{"id":"CVE-2022-37439","aliases":["EUVD-2022-40066","GHSA-mg48-gp9q-6j63"],"status":"published","title":"Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input","description":"In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.002,"percentile":0.09857,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-409"],"published":"2022-08-16T19:49:49Z","modified":"2026-06-17T04:55:06Z","products":[{"vendor":"splunk","product":"splunk"},{"vendor":"splunk","product":"splunk enterprise"},{"vendor":"splunk","product":"universal forwarders"},{"vendor":"splunk","product":"universal_forwarder"}],"references":[{"url":"https://www.splunk.com/en_us/product-security/announcements/svd-2022-0803.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://research.splunk.com/application/b237d393-2f57-4531-aad7-ad3c17c8b041","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37439"},{"url":"https://github.com/advisories/GHSA-mg48-gp9q-6j63"}],"sources":{"cve":[{"id":"CVE-2022-37439","title":"Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input","description":"In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.","status":"published","published":"2022-08-16T19:49:49.787Z","modified":"2024-09-16T22:56:21.322Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-409"],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-40066","description":"In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.","status":"published","published":"2022-08-16T19:49:49Z","modified":"2024-09-16T22:56:21Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:54:58.273879Z"}],"ghsa":[{"id":"GHSA-mg48-gp9q-6j63","title":"In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a...","description":"In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.","status":"published","published":"2022-08-17T00:00:21Z","modified":"2023-01-30T05:06:18Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:47:28.159322Z"}],"nvd":[{"id":"CVE-2022-37439","description":"In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.","status":"published","published":"2022-08-16T21:15:13.637Z","modified":"2026-06-17T04:55:06.527Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-409"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}