{"schemaVersion":3,"id":"CVE-2019-12989","aliases":[],"status":"published","duplicateOf":null,"title":"Citrix SD-WAN and NetScaler SQL Injection Vulnerability","description":"Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection.","dates":{"published":"2019-07-16T17:32:44.000Z","modified":"2025-10-21T23:45:33.734Z","reserved":null,"kevAdded":["2022-03-25T00:00:00.000Z"],"kevDue":["2022-04-15T00:00:00.000Z"]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.94879,"percentile":0.99861,"severity":"critical","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0.7480000000000042,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.94131},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.94879,"percentile":0.99861}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.94131,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.94957,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.94879,"percentile":0.99861}]},"kev":{"state":"listed","entries":[{"source":"cisa","sourceLabel":"CISA","dateAdded":"2022-03-25T00:00:00.000Z","dueDate":"2022-04-15T00:00:00.000Z","requiredAction":"Apply updates per vendor instructions.","name":"Citrix SD-WAN and NetScaler SQL Injection Vulnerability","description":"Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection.","notes":[{"type":"url","href":"https://nvd.nist.gov/vuln/detail/CVE-2019-12989","label":"nvd.nist.gov/vuln/detail/CVE-2019-12989"}],"vendor":"Citrix","product":"SD-WAN and NetScaler","ransomware":false,"ransomwareUse":"Unknown","exploitationType":null}],"listedCount":1,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":true,"entry":{"source":"cisa","sourceLabel":"CISA","dateAdded":"2022-03-25T00:00:00.000Z","dueDate":"2022-04-15T00:00:00.000Z","requiredAction":"Apply updates per vendor instructions.","name":"Citrix SD-WAN and NetScaler SQL Injection Vulnerability","description":"Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection.","notes":[{"type":"url","href":"https://nvd.nist.gov/vuln/detail/CVE-2019-12989","label":"nvd.nist.gov/vuln/detail/CVE-2019-12989"}],"vendor":"Citrix","product":"SD-WAN and NetScaler","ransomware":false,"ransomwareUse":"Unknown","exploitationType":null}},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_0949448E579CE930","name":"Exploit Reference (tenable.com)","source":"reference","url":"https://www.tenable.com/security/research/tra-2019-32","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_7121136ECCA7F498","name":"Exploit Reference (packetstormsecurity.com)","source":"reference","url":"http://packetstormsecurity.com/files/153638/Citrix-SD-WAN-Appliance-10.2.2-Authentication-Bypass-Remote-Command-Execution.html","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"47112","name":"Citrix SD-WAN Appliance 10.2.2 - Authentication Bypass / Remote Command Execution","source":"exploit-database","url":"https://www.exploit-db.com/exploits/47112","maturity":"poc","reliabilityScore":0.8,"verified":true,"type":null,"platforms":["cgi"],"requiresAuth":null,"exploitdb":{"verified":true,"type":"webapps","platform":"cgi","file":"exploits/cgi/webapps/47112.py","codes":["CVE-2019-12991","CVE-2019-12989"]},"metasploit":null}],"exploitCount":3,"weaknesses":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","description":"The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/89.html"}],"affected":[{"vendor":"citrix","product":"netscaler_sd-wan","name":"netscaler sd-wan","label":"netscaler_sd-wan","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < 10.0.8","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < 10.0.8","eol":null,"hubHref":"/vendor/citrix/netscaler_sd-wan"},{"vendor":"citrix","product":"sd-wan","name":"sd-wan","label":"sd-wan","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.2.0, < 10.2.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.2.0, < 10.2.3","eol":null,"hubHref":"/vendor/citrix/sd-wan"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.tenable.com/security/research/tra-2019-32","label":"www.tenable.com/security/research/tra-2019-32","hostname":"www.tenable.com","tags":["X Refsource MISC","Exploit","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/109133","label":"www.securityfocus.com/bid/109133","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Broken Link","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/153638/Citrix-SD-WAN-Appliance-10.2.2-Authentication-Bypass-Remote-Command-Execution.html","label":"packetstormsecurity.com/files/…","hostname":"packetstormsecurity.com","tags":["X Refsource MISC","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://support.citrix.com/article/CTX251987","label":"support.citrix.com/article/CTX251987","hostname":"support.citrix.com","tags":["X Refsource MISC","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-12989","label":"www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-12989","hostname":"www.cisa.gov","tags":["Government Resource","US Government Resource"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-07-16T17:32:44.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"kev-added","date":"2022-03-25T00:00:00.000Z","label":"Added to CISA KEV","detail":"Citrix SD-WAN and NetScaler SQL Injection Vulnerability","source":"cisa"},{"kind":"kev-due","date":"2022-04-15T00:00:00.000Z","label":"CISA remediation due","detail":"Apply updates per vendor instructions.","source":"cisa"},{"kind":"modified","date":"2025-10-21T23:45:33.734Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":85,"level":"critical","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T06:17:07.609Z","stale":false,"partial":false}}