CVE-2019-7298

8.1 highEPSS 10%

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.

Severity

CVSS 3.0

8.1 high

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 10% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2019-02-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dir-823g_firmware

References

http://www.securityfocus.com/bid/106814
https://github.com/leonW7/D-Link/blob/master/Vul_2.md
http://www.securityfocus.com/bid/106814
https://github.com/leonW7/D-Link/blob/master/Vul_2.md

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