{"id":"CVE-2020-36154","aliases":["EUVD-2020-23732","GHSA-762w-4wr8-9572"],"status":"published","title":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for...","description":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for Everyone in the \"%SYSTEMDRIVE%\\Pearson VUE\" directory, which allows local users to obtain administrative privileges via a Trojan horse application.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00449,"percentile":0.39481,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2021-01-04T16:13:36Z","modified":"2026-06-17T03:14:51Z","products":[{"vendor":"pearson","product":"vue_testing_system"}],"references":[{"url":"https://github.com/passtheticket/vulnerability-research/blob/main/privilege-escalation/pearsonvue-readme.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/49143","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36154"},{"url":"https://github.com/advisories/GHSA-762w-4wr8-9572"}],"sources":{"cve":[{"id":"CVE-2020-36154","description":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for Everyone in the \"%SYSTEMDRIVE%\\Pearson VUE\" directory, which allows local users to obtain administrative privileges via a Trojan horse application.","status":"published","published":"2021-01-04T16:13:36Z","modified":"2024-08-04T17:23:09.51Z","updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2020-23732","description":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for Everyone in the \"%SYSTEMDRIVE%\\Pearson VUE\" directory, which allows local users to obtain administrative privileges via a Trojan horse application.","status":"published","published":"2021-01-04T16:13:36Z","modified":"2024-08-04T17:23:09Z","updated_at":"2026-11-03T03:07:04.065361Z"}],"ghsa":[{"id":"GHSA-762w-4wr8-9572","title":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for...","description":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for Everyone in the \"%SYSTEMDRIVE%\\Pearson VUE\" directory, which allows local users to obtain administrative privileges via a Trojan horse application.","status":"published","published":"2022-05-24T17:37:56Z","modified":"2024-04-11T21:06:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:57:06.932158Z"}],"nvd":[{"id":"CVE-2020-36154","description":"The Application Wrapper in Pearson VUE VTS Installer 2.3.1911 has Full Control permissions for Everyone in the \"%SYSTEMDRIVE%\\Pearson VUE\" directory, which allows local users to obtain administrative privileges via a Trojan horse application.","status":"published","published":"2021-01-04T17:15:14.163Z","modified":"2026-06-17T03:14:51.183Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:28.340168Z"}]}}