$ cve CVE-2016-5681 JSON

CVE-2016-5681

9.8

CRITICAL · CVSS 3.1 · EPSS 11.9% (pctl 96)

Patch early

EPSS 11.9% — above the 10% action threshold.

Description

Stack-based buffer overflow in dws/api/Login on D-Link DIR-850L B1 2.07 before 2.07WWB05, DIR-817 Ax, DIR-818LW Bx before 2.05b03beta03, DIR-822 C1 3.01 before 3.01WWb02, DIR-823 A1 1.00 before 1.00WWb05, DIR-895L A1 1.11 before 1.11WWb04, DIR-890L A1 1.09 before 1.09b14, DIR-885L A1 1.11 before 1.11WWb07, DIR-880L A1 1.07 before 1.07WWb08, DIR-868L B1 2.03 before 2.03WWb01, and DIR-868L C1 3.00 before 3.00WWb01 devices allows remote attackers to execute arbitrary code via a long session cookie.

Scoring

CVSS	9.8 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS	11.93% — more likely to be exploited than 96% of all CVEs
Weakness	CWE-119
On CISA KEV	no
Public exploit	none known
Published	2016-08-25
Last modified	2026-06-17

Affected (20)

Vendor	Product
d-link	dir-817l$w$ firmware
d-link	dir-818l$w$ firmware
d-link	dir-823 firmware
d-link	dir-850l firmare
d-link	dir-880l firmware
d-link	dir-885l firmware
d-link	dir-890l firmware
d-link	dir-895l firmware
dlink	dir-817l$w$
dlink	dir-818l$w$
dlink	dir-822
dlink	dir-822 firmware
dlink	dir-823
dlink	dir-850l
dlink	dir-868l
dlink	dir-868l firmware
dlink	dir-880l
dlink	dir-885l
dlink	dir-890l
dlink	dir-895l

References

→ the Explorer · watch your stack · NVD

Vendor	Product
d-link	dir-817l\(w\) firmware
d-link	dir-818l\(w\) firmware
d-link	dir-823 firmware
d-link	dir-850l firmare
d-link	dir-880l firmware
d-link	dir-885l firmware
d-link	dir-890l firmware
d-link	dir-895l firmware
dlink	dir-817l\(w\)
dlink	dir-818l\(w\)
dlink	dir-822
dlink	dir-822 firmware
dlink	dir-823
dlink	dir-850l
dlink	dir-868l
dlink	dir-868l firmware
dlink	dir-880l
dlink	dir-885l
dlink	dir-890l
dlink	dir-895l