CVE-2016-5681

highpriority · track · 43EPSS 0.119 · 96 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

11.9% (96th) EPSS

CVSS 9.3 · high

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9.3–9.8

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (12)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
d-link dir-817l(w) firmware≤ jul.2016nvdUScpe:2.3:o:d-link:dir-817l\(w\)_firmware:*:*:*:*:*:*:*:*
d-link dir-818l(w) firmware≤ 2.05nvdUScpe:2.3:o:d-link:dir-818l\(w\)_firmware:*:*:*:*:*:*:*:*
d-link dir-823 firmware≤ 1.00nvdUScpe:2.3:o:d-link:dir-823_firmware:*:*:*:*:*:*:*:*
d-link dir-850l firmare≤ 2.07nvdUScpe:2.3:o:d-link:dir-850l_firmare:*:*:*:*:*:*:*:*
d-link dir-880l firmware≤ 1.07nvdUScpe:2.3:o:d-link:dir-880l_firmware:*:*:*:*:*:*:*:*
d-link dir-885l firmware≤ 1.11nvdUScpe:2.3:o:d-link:dir-885l_firmware:*:*:*:*:*:*:*:*
d-link dir-890l firmware≤ 1.09nvdUScpe:2.3:o:d-link:dir-890l_firmware:*:*:*:*:*:*:*:*
d-link dir-895l firmware≤ 1.11nvdUScpe:2.3:o:d-link:dir-895l_firmware:*:*:*:*:*:*:*:*
dlink dir-822 firmware= 3.01nvdUScpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:*
dlink dir-868l firmware≤ 3.00nvdUScpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*
dlink dir-868l firmware≤ 2.03nvdUScpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2016-08-25modified 2026-06-17

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+21038 more

references (9)

External citations — patches, advisories, analysis.

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