{"id":"CVE-2018-7900","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-7900","generatedAt":"2026-10-28T23:13:02.782Z","title":"There is an information leak vulnerability in some Huawei HG products.","description":"There is an information leak vulnerability in some Huawei HG products. An attacker may obtain information about the HG device by exploiting this vulnerability.","published":"2019-01-02T16:29:00.000Z","lastModified":"2026-06-17T02:03:56.000Z","status":"Modified","sourceIdentifier":"psirt@huawei.com","cvss":{"version":"3.0","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-200"],"affected":["huawei/hg8010h firmware","huawei/hg8040h firmware","huawei/hg8110h firmware","huawei/hg8240h firmware","huawei/hg8242h firmware","huawei/hg8045q firmware"],"epss":{"score":0.00792,"percentile":0.56117,"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 (0.79%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.huawei.com/en/psirt/security-notices/huawei-sn-20181219-01-hg-en","tags":["Vendor Advisory"],"source":"psirt@huawei.com"},{"url":"https://blog.newskysecurity.com/information-disclosure-vulnerability-cve-2018-7900-makes-it-easy-for-attackers-to-find-huawei-3e7039b6f44f","tags":["Third Party Advisory"],"source":"psirt@huawei.com"},{"url":"http://www.huawei.com/en/psirt/security-notices/huawei-sn-20181219-01-hg-en","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://blog.newskysecurity.com/information-disclosure-vulnerability-cve-2018-7900-makes-it-easy-for-attackers-to-find-huawei-3e7039b6f44f","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-7900","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."}