{"id":"CVE-2020-36602","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-36602","generatedAt":"2026-10-27T23:43:45.288Z","title":"There is an out-of-bounds read and write vulnerability in some headset products.","description":"There is an out-of-bounds read and write vulnerability in some headset products. An unauthenticated attacker gets the device physically and crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause out-of-bounds read and write.","published":"2022-09-20T20:15:10.000Z","lastModified":"2026-06-17T03:15:47.000Z","status":"Modified","sourceIdentifier":"psirt@huawei.com","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":["CWE-125","CWE-787"],"affected":["huawei/576up005 hota-cm-h-shark-bd firmware","huawei/577hota-cm-h-shark-bd firmware","huawei/581up-hota-cm-h-shark-bd firmware","huawei/586-hota-cm-h-shark-bd firmware","huawei/588-hota-cm-h-shark-bd firmware","huawei/606-hota-cm-h-shark-bd firmware","huawei/bi-acc-report firmware","huawei/cm-h-shark-bd firmware"],"epss":{"score":0.0028,"percentile":0.20307,"date":"2026-10-26","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://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220826-01-outofboundread-en","tags":["Vendor Advisory"],"source":"psirt@huawei.com"},{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220826-01-outofboundread-en","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-36602","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."}