{"id":"CVE-2022-42706","details":"An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.","modified":"2026-07-11T03:53:56.462614622Z","published":"2022-12-05T00:00:00Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"fixed":"16.28"},{"introduced":"18"},{"fixed":"18.14"},{"introduced":"19"},{"fixed":"19.6"},{"fixed":"18.9-cert1"}],"source":"DESCRIPTION"}],"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/42xxx/CVE-2022-42706.json"},"references":[{"type":"WEB","url":"https://downloads.asterisk.org/pub/security/AST-2022-009.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/42xxx/CVE-2022-42706.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42706"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5358"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/asterisk/asterisk","events":[{"introduced":"a65908f83e2f17a3aca7eb39c8e06045aca02674"},{"fixed":"dd2ebdb336f13c93f7f46ee5f1f65544f4d8ab3b"},{"introduced":"5ffe12b6ef30cd503f85d75745fd8d9c2cfafe47"},{"fixed":"226868d1139af566c481265ef9657a1b33aa065e"},{"introduced":"de4f63b4824c91a0cd9f3d95f3b7923bec71960c"},{"fixed":"4c6f3fd7847bbb6111a6e615780e62780c42f9de"},{"introduced":"0"},{"fixed":"85601849c646709836f59007d04ca829ef0d5955"},{"introduced":"c6c7103efa6605a6db7ca28b4b17cd2d1c15a05c"}],"database_specific":{"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*","cpe:2.3:a:sangoma:certified_asterisk:*:*:*:*:*:*:*:*","cpe:2.3:a:sangoma:asterisk:20.0.0:*:*:*:*:*:*:*","cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:*"],"extracted_events":[{"introduced":"16.0.0"},{"fixed":"16.29.1"},{"introduced":"17.0.0"},{"fixed":"18.15.1"},{"introduced":"19.0.0"},{"fixed":"19.7.1"},{"introduced":"0"},{"fixed":"18.9"},{"introduced":"20.0.0"},{"last_affected":"20.0.0"},{"introduced":"18.9-cert1"},{"last_affected":"18.9-cert1"}]}}],"versions":["18.9-cert1","20.0.0","19.7.0","18.15.0","16.29.0","19.7.0-rc2","18.15.0-rc2","16.29.0-rc2","19.7.0-rc1","18.15.0-rc1","16.29.0-rc1","18.9.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-42706.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"}]}