{"cve":"CVE-2019-19821","nvd":{"published":"2020-03-16T18:15:12.103","modified":"2026-06-17T02:27:17.880","status":"Modified","description":"A post-authentication privilege escalation in the web application of Combodo iTop allows regular authenticated users to access information and modify information with administrative privileges by not following the HTTP Location header in server responses. This is fixed in all iTop packages (community, essential, professional) in versions : 2.5.4, 2.6.3, 2.7.0","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1},"cwes":["CWE-79"],"references":["https://github.com/Combodo/iTop/security/advisories/GHSA-2gfp-2qvh-9796","https://www.combodo.com/itop-193","https://www.pentagrid.ch/de/blog/security_issues_in_teampasswordmanager_and_combodo_itop/","https://github.com/Combodo/iTop/security/advisories/GHSA-2gfp-2qvh-9796","https://www.combodo.com/itop-193"],"products":["combodo:itop"],"source":"nvd","synced_at":"2026-10-19T21:03:08.679916934+00:00"},"epss":{"cve":"CVE-2019-19821","score":0.01432,"percentile":0.7306,"date":"2026-11-01"},"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."]}