{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-124450/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:openemr:openemr:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":9.9,"id":"CVE-2026-124450"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["OpenEMR (\u003c 8.3.0)"],"_cs_severities":["critical"],"_cs_tags":["cve-2026-124450","path-traversal","rce","webserver"],"_cs_type":"advisory","_cs_vendors":["OpenEMR"],"content_html":"\u003cp\u003eOpenEMR versions prior to 8.3.0 contain a broken access control and path traversal vulnerability in the fax/sms module's 'disposeDocument' action. The vulnerability stems from an unvalidated 'file_path' parameter, which allows authenticated, low-privileged users to perform arbitrary file reads (including the retrieval of database credentials from 'sqlconf.php') and arbitrary file writes as the web service user, ultimately leading to remote code execution.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eAuthenticated low-privilege users can recover database credentials, modify application configuration, or achieve remote code execution on the underlying server as the web service user.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePatch OpenEMR to version 8.3.0 or later immediately to resolve the vulnerability.\u003c/li\u003e\n\u003cli\u003eAudit access logs for authentication-related activity followed by suspicious requests to the 'fax/sms' module.\u003c/li\u003e\n\u003cli\u003eMonitor for unauthorized file modification in the OpenEMR web directory.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-11-08T16:50:56Z","date_published":"2026-11-08T16:50:56Z","id":"https://feed.craftedsignal.io/briefs/2026-11-openemr-path-traversal-803ffbda/","summary":"OpenEMR versions prior to 8.3.0 are vulnerable to path traversal in the fax/sms module, allowing authenticated attackers to read sensitive files and execute arbitrary code via file write.","title":"OpenEMR: Arbitrary file read and write vulnerability (CVE-2026-124450)","url":"https://feed.craftedsignal.io/briefs/2026-11-openemr-path-traversal-803ffbda/"}],"language":"en","title":"CraftedSignal Threat Feed - Cve-2026-124450","version":"https://jsonfeed.org/version/1.1"}