{"id":"CVE-2018-5871","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-5871","generatedAt":"2026-10-28T21:58:01.683Z","title":"In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820A, SD 835, SD 845, SD 850, SDA660,…","description":"In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016, MAC address randomization performed during probe requests (for privacy reasons) is not done properly due to a flawed RNG which produces repeating output much earlier than expected.","published":"2018-09-20T13:29:02.000Z","lastModified":"2026-06-17T02:00:56.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.0","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-338"],"affected":["qualcomm/mdm9206 firmware","qualcomm/mdm9607 firmware","qualcomm/mdm9640 firmware","qualcomm/mdm9650 firmware","qualcomm/msm8996au firmware","qualcomm/qca6574au firmware","qualcomm/sd210 firmware","qualcomm/sd212 firmware","qualcomm/sd205 firmware","qualcomm/sd425 firmware","qualcomm/sd427 firmware","qualcomm/sd430 firmware","qualcomm/sd435 firmware","qualcomm/sd450 firmware","qualcomm/sd615 firmware","qualcomm/sd616 firmware","qualcomm/sd415 firmware","qualcomm/sd650 firmware","qualcomm/sd652 firmware","qualcomm/sd820a firmware","qualcomm/sd835 firmware","qualcomm/sd845 firmware","qualcomm/sd850 firmware","qualcomm/sda660 firmware","qualcomm/sdm429 firmware","qualcomm/sdm439 firmware","qualcomm/sdm630 firmware","qualcomm/sdm632 firmware","qualcomm/sdm636 firmware","qualcomm/sdm660 firmware","qualcomm/sdm710 firmware"],"epss":{"score":0.00277,"percentile":0.20048,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://source.android.com/security/bulletin/2018-09-01#qualcomm-closed-source-components","tags":["Third Party Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://source.android.com/security/bulletin/2018-09-01#qualcomm-closed-source-components","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-5871","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}