{"id":"CVE-2026-124446","summary":"OpenEMR before 8.3.0 Arbitrary File Read and Write via FaxSMS disposeDocument","details":"OpenEMR before 8.3.0 contains a path traversal vulnerability in the FaxSMS module's RCFaxClient and SignalWireClient disposeDocument functions that allows authenticated low-privilege users to read and overwrite arbitrary files via the unsanitized file_path parameter. Attackers can request action=download to retrieve cleartext files like sqlconf.php database credentials and keys, or use action=setup to overwrite web-server-writable files with ciphertext.","aliases":["GHSA-x2vr-jgg8-c57c"],"modified":"2026-11-10T02:45:32.049662994Z","published":"2026-11-08T13:15:38.011Z","database_specific":{"cwe_ids":["CWE-73"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124446.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124446.json"},{"type":"ADVISORY","url":"https://github.com/openemr/openemr/security/advisories/GHSA-x2vr-jgg8-c57c"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124446"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openemr-before-8.3.0-arbitrary-file-read-and-write-via-faxsms-disposedocument"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openemr/openemr","events":[{"introduced":"0"},{"fixed":"ebb62eb3036a726314ab3e1c3e9263a41608b17b"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"8.3.0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"},{"range":[{"introduced":"0"},{"fixed":"8.3.0"}],"source":"DESCRIPTION"}]}}],"versions":["v3_0_1","v3_0_0","v2_9_0","v2_8_3","v2_8_2","v2_8_1","v2_8_0","v2_7_3-rc1","v2_7_2","v2_7_2-rc2","v2_7_2-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-124446.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}