{"cve":"CVE-2016-6563","nvd":{"published":"2018-07-13T20:29:01.003","modified":"2026-06-17T00:51:23.423","status":"Modified","description":"Processing malformed SOAP messages when performing the HNAP Login action causes a buffer overflow in the stack in some D-Link DIR routers. The vulnerable XML fields within the SOAP body are: Action, Username, LoginPassword, and Captcha. The following products are affected: DIR-823, DIR-822, DIR-818L(W), DIR-895L, DIR-890L, DIR-885L, DIR-880L, DIR-868L, and DIR-850L.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-119","CWE-121"],"references":["http://seclists.org/fulldisclosure/2016/Nov/38","http://www.securityfocus.com/bid/94130","https://www.exploit-db.com/exploits/40805/","https://www.kb.cert.org/vuls/id/677427","http://seclists.org/fulldisclosure/2016/Nov/38"],"products":["dlink:dir-818l\\(w\\)_firmware","dlink:dir-822_firmware","dlink:dir-823_firmware","dlink:dir-850l_firmware","dlink:dir-868l_firmware","dlink:dir-880l_firmware","dlink:dir-885l_firmware","dlink:dir-890l_firmware","dlink:dir-895l_firmware"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2016-6563","score":0.79735,"percentile":0.99607,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}