{"schemaVersion":3,"id":"CVE-2024-6456","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"AVEVA Historian Server has a vulnerability, if exploited, could allow a malicious SQL command to execute under the privileges of an interactive Historian REST Interface user who had been socially engineered by a miscreant into opening a specially crafted URL.","dates":{"published":"2024-08-15T20:10:58.586Z","modified":"2024-08-16T13:32:49.662Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.5,"severity":"high","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":8.5,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":8.5,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00423,"percentile":0.35529,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00423},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00423,"percentile":0.35529}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00423,"percentile":0.35529}]},"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-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":"aveva","product":"historian web server","name":"Historian Web Server","label":"historian web server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2023R2","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2023, < 2023 P03","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2020, < 2020 R2 SP1 P01","noFixRecorded":false,"fixedIn":null}],"versionsText":"2023R2 | ≥ 2023, < 2023 P03 | ≥ 2020, < 2020 R2 SP1 P01","eol":null,"hubHref":"/vendor/aveva/historian_web_server"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-228-10","label":"www.cisa.gov/news-events/ics-advisories/icsa-24-228-10","hostname":"www.cisa.gov","tags":["Government Resource"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-08-15T20:10:58.586Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-16T13:32:49.662Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":34,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T06:15:42.963Z","stale":false,"partial":false}}