{"cve":"CVE-2019-5523","nvd":{"published":"2019-04-01T18:29:00.267","modified":"2026-06-17T02:37:50.643","status":"Modified","description":"VMware vCloud Director for Service Providers 9.5.x prior to 9.5.0.3 update resolves a Remote Session Hijack vulnerability in the Tenant and Provider Portals. Successful exploitation of this issue may allow a malicious actor to access the Tenant or Provider Portals by impersonating a currently logged in session.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-384"],"references":["http://packetstormsecurity.com/files/152289/VMware-Security-Advisory-2019-0004.html","http://www.securityfocus.com/bid/107638","https://www.vmware.com/security/advisories/VMSA-2019-0004.html","http://packetstormsecurity.com/files/152289/VMware-Security-Advisory-2019-0004.html","http://www.securityfocus.com/bid/107638"],"products":["vmware:vcloud_director"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-5523","score":0.03255,"percentile":0.88351,"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."]}