CVE-2019-7298

highpriority · track · 36EPSS 0.100 · 96 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

10.0% (96th) EPSS

CVSS 9.3 · high

Is it mine?

6 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.

cvss

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

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.4–10

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

v3.08.1highCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 5.9

v3.07.4highCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.110criticalAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USprimaryCWE-78US

affected products (6)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
D-Link Corp. DIR-823G≤ 1.00B02fstec_bduRU
D-Link Corp. DIR-823G≤ 1.01B02fstec_bduRU
D-Link Corp. DIR-823G≤ 1.02B01fstec_bduRU
D-Link Corp. DIR-823G≤ 1.02B03fstec_bduRU
dlink dir-823g firmware≤ 1.02b03nvdUScpe:2.3:o:dlink:dir-823g_firmware:*:*:*:*:*:*:*:*

also known as (4)

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 2019-02-01modified 2026-06-17

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references (6)

External citations — patches, advisories, analysis.

http://www.securityfocus.com/bid/106814 cnnvd
https://github.com/leonW7/D-Link/blob/master/Vul_2.md cnnvd
http://www.securityfocus.com/bid/106814 enisa_euvd
https://github.com/leonW7/D-Link/blob/master/Vul_2.md enisa_euvd
http://www.securityfocus.com/bid/106814Third Party AdvisoryVDB Entrynvd
https://github.com/leonW7/D-Link/blob/master/Vul_2.mdExploitThird Party Advisorynvd

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