{"schemaVersion":3,"id":"CVE-2020-11640","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"AdvaBuild uses a command queue to launch certain operations. An attacker who gains access to the\ncommand queue can use it to launch an attack by running any executable on the AdvaBuild node. The\nexecutables that can be run are not limited to AdvaBuild specific executables.\n\nImproper Privilege Management vulnerability in ABB Advant MOD 300 AdvaBuild.This issue affects Advant MOD 300 AdvaBuild: from 3.0 through 3.7 SP2.","dates":{"published":"2024-07-23T17:36:51.458Z","modified":"2024-08-04T11:35:13.681Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00372,"percentile":0.29924,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00372},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00372,"percentile":0.29924}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00372,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00372,"percentile":0.29924}]},"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-269","name":"Improper Privilege Management","description":"The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/269.html"}],"affected":[{"vendor":"abb","product":"advabuild","name":"advabuild","label":"advabuild","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.0, < 3.7","noFixRecorded":false,"fixedIn":null},{"text":"3.7","noFixRecorded":false,"fixedIn":null},{"text":"3.7:sp1","noFixRecorded":false,"fixedIn":null},{"text":"3.7:sp2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.0, < 3.7 | 3.7 | 3.7:sp1 | 3.7:sp2","eol":null,"hubHref":"/vendor/abb/advabuild"},{"vendor":"abb","product":"advant mod 300 advabuild","name":"Advant MOD 300 AdvaBuild","label":"advant mod 300 advabuild","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.0, ≤ 3.7 SP2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.0, ≤ 3.7 SP2","eol":null,"hubHref":"/vendor/abb/advant_mod_300_advabuild"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=3BUA003421&LanguageCode=en&DocumentPartId=&Action=Launch&_ga=2.200044199.882581162.1721753430-284724496.1718609177","label":"search.abb.com/library/…","hostname":"search.abb.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-07-23T17:36:51.458Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T11:35:13.681Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":35,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T14:59:26.983Z","stale":false,"partial":false}}