{"schemaVersion":3,"id":"CVE-2020-3645","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Firmware will hit assert in WLAN firmware If encrypted data length in FILS IE of reassoc response is more than 528 bytes in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, Kamorta, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, QCS605, Rennell, SC7180, SC8180X, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130, SXR2130","dates":{"published":"2020-06-02T15:05:48.000Z","modified":"2024-08-04T07:37:55.730Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.8,"severity":"high","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00658,"percentile":0.50809,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00658},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00658,"percentile":0.50809}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00658,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00658,"percentile":0.50809}]},"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-617","name":"Reachable Assertion","description":"The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/617.html"}],"affected":[{"vendor":"qualcomm","product":"ipq6018_firmware","name":"ipq6018 firmware","label":"ipq6018_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/ipq6018"},{"vendor":"qualcomm","product":"ipq8074_firmware","name":"ipq8074 firmware","label":"ipq8074_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/ipq8074"},{"vendor":"qualcomm","product":"kamorta_firmware","name":"kamorta firmware","label":"kamorta_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/kamorta"},{"vendor":"qualcomm","product":"nicobar_firmware","name":"nicobar firmware","label":"nicobar_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/nicobar"},{"vendor":"qualcomm","product":"qca6390_firmware","name":"qca6390 firmware","label":"qca6390_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/qca6390"},{"vendor":"qualcomm","product":"qca8081_firmware","name":"qca8081 firmware","label":"qca8081_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/qca8081"},{"vendor":"qualcomm","product":"qcn7605_firmware","name":"qcn7605 firmware","label":"qcn7605_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/qcn7605"},{"vendor":"qualcomm","product":"qcs404_firmware","name":"qcs404 firmware","label":"qcs404_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/qcs404"},{"vendor":"qualcomm","product":"qcs405_firmware","name":"qcs405 firmware","label":"qcs405_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/qcs405"},{"vendor":"qualcomm","product":"qcs605_firmware","name":"qcs605 firmware","label":"qcs605_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/qcs605"},{"vendor":"qualcomm","product":"rennell_firmware","name":"rennell firmware","label":"rennell_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/rennell"},{"vendor":"qualcomm","product":"sc7180_firmware","name":"sc7180 firmware","label":"sc7180_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sc7180"},{"vendor":"qualcomm","product":"sc8180x_firmware","name":"sc8180x firmware","label":"sc8180x_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sc8180x"},{"vendor":"qualcomm","product":"sda845_firmware","name":"sda845 firmware","label":"sda845_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sda845"},{"vendor":"qualcomm","product":"sdm670_firmware","name":"sdm670 firmware","label":"sdm670_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sdm670"},{"vendor":"qualcomm","product":"sdm710_firmware","name":"sdm710 firmware","label":"sdm710_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sdm710"},{"vendor":"qualcomm","product":"sdm845_firmware","name":"sdm845 firmware","label":"sdm845_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sdm845"},{"vendor":"qualcomm","product":"sdm850_firmware","name":"sdm850 firmware","label":"sdm850_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sdm850"},{"vendor":"qualcomm","product":"sm6150_firmware","name":"sm6150 firmware","label":"sm6150_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sm6150"},{"vendor":"qualcomm","product":"sm7150_firmware","name":"sm7150 firmware","label":"sm7150_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sm7150"},{"vendor":"qualcomm","product":"sm8150_firmware","name":"sm8150 firmware","label":"sm8150_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sm8150"},{"vendor":"qualcomm","product":"sxr1130_firmware","name":"sxr1130 firmware","label":"sxr1130_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sxr1130"},{"vendor":"qualcomm","product":"sxr2130_firmware","name":"sxr2130 firmware","label":"sxr2130_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"na","eol":null,"hubHref":"/vendor/qualcomm/sxr2130"}],"affectedCount":23,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin","label":"www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin","hostname":"www.qualcomm.com","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-06-02T15:05:48.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T07:37:55.730Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T16:21:22.180Z","stale":false,"partial":false}}