{"id":"CVE-2019-12987","aliases":["EUVD-2019-4562","GHSA-7658-v6cv-j9vp"],"status":"published","title":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input...","description":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of 6).","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.42551,"percentile":0.98716,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2019-07-16T17:42:46Z","modified":"2026-06-17T02:15:51Z","exploits":[{"source":"nuclei","id":"CVE-2019-12987","title":"Citrix SD-WAN Center - Remote Command Injection","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-12987.yaml"}],"products":[{"vendor":"citrix","product":"netscaler_sd-wan"},{"vendor":"citrix","product":"sd-wan"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2019-31","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/109133","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://support.citrix.com/article/CTX251987","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12987"},{"url":"https://github.com/advisories/GHSA-7658-v6cv-j9vp"}],"sources":{"cve":[{"id":"CVE-2019-12987","description":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of 6).","status":"published","published":"2019-07-16T17:42:46Z","modified":"2024-08-04T23:41:10.15Z","updated_at":"2026-11-02T14:20:24.025419Z"}],"euvd":[{"id":"EUVD-2019-4562","description":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of 6).","status":"published","published":"2019-07-16T17:42:46Z","modified":"2024-08-04T23:41:10Z","updated_at":"2026-11-03T02:40:44.337354Z"}],"ghsa":[{"id":"GHSA-7658-v6cv-j9vp","title":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input...","description":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of 6).","status":"published","published":"2022-05-24T16:50:27Z","modified":"2024-04-04T01:17:03Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:55:56.730661Z"}],"nvd":[{"id":"CVE-2019-12987","description":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of 6).","status":"published","published":"2019-07-16T18:15:12.68Z","modified":"2026-06-17T02:15:51.847Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:20.616405Z"}]}}