{"id":"CVE-2020-13167","aliases":["EUVD-2020-5439","GHSA-cq58-5c97-qv25"],"status":"published","title":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools...","description":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.94971,"percentile":0.99862,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-74","CWE-78"],"published":"2020-05-19T19:29:41Z","modified":"2026-06-17T02:52:43Z","exploits":[{"source":"metasploit","id":"exploit/linux/http/netsweeper_webadmin_unixlogin","title":"Netsweeper WebAdmin unixlogin.php Python Code Injection","type":"exploit","platform":"Python","date":"2020-04-28","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/http/netsweeper_webadmin_unixlogin"},{"source":"nuclei","id":"CVE-2020-13167","title":"Netsweeper \u003c=6.4.3 - Python Code Injection","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-13167.yaml"}],"products":[{"vendor":"netsweeper","product":"netsweeper"}],"references":[{"url":"https://ssd-disclosure.com/ssd-advisory-netsweeper-preauth-rce/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13167"},{"url":"https://github.com/advisories/GHSA-cq58-5c97-qv25"}],"sources":{"cve":[{"id":"CVE-2020-13167","description":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.","status":"published","published":"2020-05-19T19:29:41Z","modified":"2024-08-04T12:11:19.396Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2020-5439","description":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.","status":"published","published":"2020-05-19T19:29:41Z","modified":"2024-08-04T12:11:19Z","updated_at":"2026-11-03T03:07:38.81332Z"}],"ghsa":[{"id":"GHSA-cq58-5c97-qv25","title":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools...","description":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.","status":"published","published":"2022-05-24T17:18:08Z","modified":"2023-01-29T05:02:42Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:45:09.006349Z"}],"nvd":[{"id":"CVE-2020-13167","description":"Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.","status":"published","published":"2020-05-19T20:15:10.147Z","modified":"2026-06-17T02:52:43.633Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:00.784809Z"}]}}