{"cve":"CVE-2019-4203","nvd":{"published":"2019-04-15T15:29:00.857","modified":"2026-06-17T02:36:15.970","status":"Modified","description":"IBM API Connect 5.0.0.0 and 5.0.8.6 Developer Portal can be exploited by app developers to download arbitrary files from the host OS and potentially carry out SSRF attacks. IBM X-Force ID: 159124.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-918"],"references":["http://www.securityfocus.com/bid/107905","https://exchange.xforce.ibmcloud.com/vulnerabilities/159124","https://www.ibm.com/support/docview.wss?uid=ibm10880569","http://www.securityfocus.com/bid/107905","https://exchange.xforce.ibmcloud.com/vulnerabilities/159124"],"products":["ibm:api_connect"],"source":"nvd","synced_at":"2026-10-19T20:56:19.218283075+00:00"},"epss":{"cve":"CVE-2019-4203","score":0.01725,"percentile":0.77545,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}