{"schemaVersion":3,"id":"CVE-2022-2759","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Delta Electronics Delta Robot Automation Studio (DRAS) versions prior to 1.13.20 are affected by improper restrictions where the software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. This may allow an attacker to view sensitive documents and information on the affected host.","dates":{"published":"2022-08-31T15:33:04.187Z","modified":"2025-04-16T16:11:22.433Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.6,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.6,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01166,"percentile":0.67021,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01166},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01158,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01158,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01158,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01166,"percentile":0.67021}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01166,"percentile":0.67021}]},"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-611","name":"Improper Restriction of XML External Entity Reference","description":"The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/611.html"}],"affected":[{"vendor":"delta electronics","product":"delta robot automation studio (dras)","name":"Delta Robot Automation Studio (DRAS)","label":"delta robot automation studio (dras)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ All versions, < 1.13.20","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ All versions, < 1.13.20","eol":null,"hubHref":"/vendor/delta_electronics/delta_robot_automation_studio_dras"},{"vendor":"deltaww","product":"delta_robot_automation_studio","name":"delta robot automation studio","label":"delta_robot_automation_studio","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 1.13.20","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.13.20","eol":null,"hubHref":"/vendor/deltaww/delta_robot_automation_studio"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-03","label":"www.cisa.gov/uscert/ics/advisories/icsa-22-228-03","hostname":"www.cisa.gov","tags":["X Refsource MISC","Patch","Third Party Advisory","US Government Resource"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-08-31T15:33:04.187Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-04-16T16:11:22.433Z","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":"2026-10-22T06:31:02.559Z","stale":false,"partial":false}}