{"id":"CVE-2019-5268","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-5268","generatedAt":"2026-10-27T23:38:13.409Z","title":"Some Huawei home routers have an input validation vulnerability.","description":"Some Huawei home routers have an input validation vulnerability. Due to input parameter is not correctly verified, an attacker can exploit this vulnerability by sending special constructed packets to obtain files in the device and upload files to some directories.","published":"2019-11-29T21:15:11.000Z","lastModified":"2026-06-17T02:37:25.000Z","status":"Modified","sourceIdentifier":"psirt@huawei.com","cvss":{"version":"3.1","score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":["CWE-20"],"affected":["huawei/cd10-10 firmware","huawei/cd16-10 firmware","huawei/cd17-10 firmware","huawei/cd18-10 firmware","huawei/hirouter-cd15-10 firmware","huawei/hirouter-cd20-10 firmware","huawei/hirouter-cd21-16 firmware","huawei/hirouter-cd30-10 firmware","huawei/hirouter-cd30-11 firmware","huawei/hirouter-h1-10 firmware","huawei/tc5200-10 firmware","huawei/ws5100-10 firmware","huawei/ws5102-10 firmware","huawei/ws5106-10 firmware","huawei/ws5108-10 firmware","huawei/ws5200-10 firmware","huawei/ws5200-11 firmware","huawei/ws5280-10 firmware","huawei/ws5280-11 firmware","huawei/ws6500-10 firmware","huawei/ws6500-11 firmware","huawei/ws826-10 firmware"],"epss":{"score":0.00382,"percentile":0.31997,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191113-01-homerouter-en","tags":["Vendor Advisory"],"source":"psirt@huawei.com"},{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191113-01-homerouter-en","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-5268","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."}