CVE-2014-7859

highpriority · attend · 46EPSS 0.209 · 98 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

20.9% (98th) EPSS

CVSS 7.5 · high

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-26

Stack-based buffer overflow in login_mgr.cgi in D-Link firmware DNR-320L and DNS-320LW before 1.04b08, DNR-322L before 2.10 build 03, DNR-326 before 2.10 build 03, and DNS-327L before 1.04b01 allows remote attackers to execute arbitrary code by crafting malformed "Host" and "Referer" header values.

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 · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-119US

affected products (11)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
D-Link Corp. DNR-320L≤ 1.04b08fstec_bduRU
D-Link Corp. DNR-322L≤ 2.00b03fstec_bduRU
D-Link Corp. DNR-322L≤ 1.04b08fstec_bduRU
D-Link Corp. DNR-326≤ 2.10b03fstec_bduRU
D-Link Corp. DNS-327L≤ 1.04b01fstec_bduRU
d-link dnr-320l firmware≤ 1.03b04nvdUScpe:2.3:o:d-link:dnr-320l_firmware:*:*:*:*:*:*:*:*
d-link dnr-326 firmware≤ 1.40b03nvdUScpe:2.3:o:d-link:dnr-326_firmware:*:*:*:*:*:*:*:*
d-link dns-320lw firmware≤ 1.03b04nvdUScpe:2.3:o:d-link:dns-320lw_firmware:*:*:*:*:*:*:*:*
d-link dns-322l firmware≤ 2.00b07nvdUScpe:2.3:o:d-link:dns-322l_firmware:*:*:*:*:*:*:*:*
d-link dns-327l firmware≤ 1.02nvdUScpe:2.3:o:d-link:dns-327l_firmware:*:*:*:*:*:*:*:*

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2017-08-25modified 2026-06-17

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+21023 more

references (17)

External citations — patches, advisories, analysis.

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