CVE-2019-7298

Severity: high (CVSS 8.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 10.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-02-01 · updated 2026-06-17
Weakness: CWE-78

Description

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.

Affected products

D-Link DIR-823G: through 1.02b03

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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