{"id":"CVE-2020-7120","aliases":["EUVD-2020-28254","GHSA-4x66-x689-32wf"],"status":"published","title":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy...","description":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users to cause a buffer overflow condition. A successful exploit could allow a local attacker to execute arbitrary code within the context the binary is running in, which is a lower privileged account.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00284,"percentile":0.21165,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2021-02-23T18:08:36Z","modified":"2026-06-17T03:24:21Z","products":[{"vendor":"arubanetworks","product":"clearpass_policy_manager"},{"vendor":"hewlett packard enterprise (hpe)","product":"aruba clearpass policy manager"}],"references":[{"url":"https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-004.txt","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7120"},{"url":"https://github.com/advisories/GHSA-4x66-x689-32wf"}],"sources":{"cve":[{"id":"CVE-2020-7120","description":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users to cause a buffer overflow condition. A successful exploit could allow a local attacker to execute arbitrary code within the context the binary is running in, which is a lower privileged account.","status":"published","published":"2021-02-23T18:08:36Z","modified":"2024-08-04T09:18:03.133Z","updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2020-28254","description":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users to cause a buffer overflow condition. A successful exploit could allow a local attacker to execute arbitrary code within the context the binary is running in, which is a lower privileged account.","status":"published","published":"2021-02-23T18:08:36Z","modified":"2024-08-04T09:18:03Z","updated_at":"2026-11-03T03:08:01.029528Z"}],"ghsa":[{"id":"GHSA-4x66-x689-32wf","title":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy...","description":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users to cause a buffer overflow condition. A successful exploit could allow a local attacker to execute arbitrary code within the context the binary is running in, which is a lower privileged account.","status":"published","published":"2022-05-24T17:42:53Z","modified":"2023-01-29T05:05:50Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:45:53.268312Z"}],"nvd":[{"id":"CVE-2020-7120","description":"A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users to cause a buffer overflow condition. A successful exploit could allow a local attacker to execute arbitrary code within the context the binary is running in, which is a lower privileged account.","status":"published","published":"2021-02-23T19:15:13.307Z","modified":"2026-06-17T03:24:21.227Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:37.687844Z"}]}}