{"schemaVersion":3,"id":"CVE-2019-18780","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An arbitrary command injection vulnerability in the Cluster Server component of Veritas InfoScale allows an unauthenticated remote attacker to execute arbitrary commands as root or administrator. These Veritas products are affected: Access 7.4.2 and earlier, Access Appliance 7.4.2 and earlier, Flex Appliance 1.2 and earlier, InfoScale 7.3.1 and earlier, InfoScale between 7.4.0 and 7.4.1, Veritas Cluster Server (VCS) 6.2.1 and earlier on Linux/UNIX, Veritas Cluster Server (VCS) 6.1 and earlier on Windows, Storage Foundation HA (SFHA) 6.2.1 and earlier on Linux/UNIX, and Storage Foundation HA (SFHA) 6.1 and earlier on Windows.","dates":{"published":"2019-11-05T19:05:17.000Z","modified":"2024-08-05T02:02:39.503Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":10,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"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":10,"severity":"high","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06138,"percentile":0.93373,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.06138},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06138,"percentile":0.93373}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06138,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06138,"percentile":0.93373}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","description":"The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/77.html"}],"affected":[{"vendor":"veritas","product":"access","name":"access","label":"access","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 7.4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 7.4.2","eol":null,"hubHref":"/vendor/veritas/access"},{"vendor":"veritas","product":"access_appliance","name":"access appliance","label":"access_appliance","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 7.4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 7.4.2","eol":null,"hubHref":"/vendor/veritas/access_appliance"},{"vendor":"veritas","product":"cluster_server","name":"cluster server","label":"cluster_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 6.1","noFixRecorded":false,"fixedIn":null},{"text":"≤ 6.2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 6.1 | ≤ 6.2.1","eol":null,"hubHref":"/vendor/veritas/cluster_server"},{"vendor":"veritas","product":"flex_appliance","name":"flex appliance","label":"flex_appliance","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 1.2","eol":null,"hubHref":"/vendor/veritas/flex_appliance"},{"vendor":"veritas","product":"infoscale","name":"infoscale","label":"infoscale","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 7.3.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.4.0, ≤ 7.4.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 7.3.1 | ≥ 7.4.0, ≤ 7.4.1","eol":null,"hubHref":"/vendor/veritas/infoscale"},{"vendor":"veritas","product":"storage_foundation_ha","name":"storage foundation ha","label":"storage_foundation_ha","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 6.1","noFixRecorded":false,"fixedIn":null},{"text":"≤ 6.2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 6.1 | ≤ 6.2.1","eol":null,"hubHref":"/vendor/veritas/storage_foundation_ha"}],"affectedCount":6,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.veritas.com/content/support/en_US/security/VTS19-003","label":"www.veritas.com/content/support/en_US/security/VTS19-003","hostname":"www.veritas.com","tags":["X Refsource MISC","Patch","Vendor Advisory"]},{"url":"https://www.veritas.com/content/support/en_US/security/VTS19-004","label":"www.veritas.com/content/support/en_US/security/VTS19-004","hostname":"www.veritas.com","tags":["X Refsource MISC","Patch","Vendor Advisory"]},{"url":"https://www.veritas.com/content/support/en_US/security/VTS19-005","label":"www.veritas.com/content/support/en_US/security/VTS19-005","hostname":"www.veritas.com","tags":["X Refsource MISC","Patch","Vendor Advisory"]},{"url":"https://www.veritas.com/content/support/en_US/security/VTS19-006","label":"www.veritas.com/content/support/en_US/security/VTS19-006","hostname":"www.veritas.com","tags":["X Refsource MISC","Patch","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-11-05T19:05:17.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T02:02:39.503Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T05:25:27.253Z","stale":false,"partial":false}}