{"id":"CVE-2020-5738","aliases":["EUVD-2020-26897","GHSA-h368-4vc2-fv34"],"status":"published","title":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote...","description":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker uploads a specially crafted tar file to the HTTP /cgi-bin/upload_vpntar interface.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.05424,"percentile":0.92762,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2020-04-14T13:48:44Z","modified":"2026-06-17T03:22:08Z","products":[{"vendor":"grandstream","product":"gxp1610_firmware"},{"vendor":"grandstream","product":"gxp1615_firmware"},{"vendor":"grandstream","product":"gxp1620_firmware"},{"vendor":"grandstream","product":"gxp1625_firmware"},{"vendor":"grandstream","product":"gxp1628_firmware"},{"vendor":"grandstream","product":"gxp1630_firmware"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2020-22","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5738"},{"url":"https://github.com/advisories/GHSA-h368-4vc2-fv34"}],"sources":{"cve":[{"id":"CVE-2020-5738","description":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker uploads a specially crafted tar file to the HTTP /cgi-bin/upload_vpntar interface.","status":"published","published":"2020-04-14T13:48:44Z","modified":"2024-08-04T08:39:25.629Z","cwes":["CWE-59"],"updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-26897","description":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker uploads a specially crafted tar file to the HTTP /cgi-bin/upload_vpntar interface.","status":"published","published":"2020-04-14T13:48:44Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:05.705852Z"}],"ghsa":[{"id":"GHSA-h368-4vc2-fv34","title":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote...","description":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker uploads a specially crafted tar file to the HTTP /cgi-bin/upload_vpntar interface.","status":"published","published":"2022-05-24T17:14:12Z","modified":"2023-01-29T05:02:11Z","updated_at":"2026-11-02T14:45:01.015636Z"}],"nvd":[{"id":"CVE-2020-5738","description":"Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker uploads a specially crafted tar file to the HTTP /cgi-bin/upload_vpntar interface.","status":"published","published":"2020-04-14T14:15:11.93Z","modified":"2026-06-17T03:22:08.82Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}