{"id":"CVE-2019-19996","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-19996","generatedAt":"2026-10-27T23:29:45.303Z","title":"A malformed login request allows remote attackers to cause a denial of service (reboot), as demonstrated by JSON misparsing of the \\\"\"} string to v1/system/login.","description":"An issue was discovered on Intelbras IWR 3000N 1.8.7 devices. A malformed login request allows remote attackers to cause a denial of service (reboot), as demonstrated by JSON misparsing of the \\\"\"} string to v1/system/login.","published":"2019-12-26T18:15:11.000Z","lastModified":"2026-06-17T02:27:34.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","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"},"cwe":[],"affected":["intelbras/iwr 3000n firmware"],"epss":{"score":0.01498,"percentile":0.74046,"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 (1.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://medium.com/%40rsantos_14778/dos-cve-2019-19996-5ad1be772179","source":"cve@mitre.org"},{"url":"https://medium.com/%40rsantos_14778/dos-cve-2019-19996-5ad1be772179","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-19996","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."}