What’s Vulnerable › Vulnerabilities

CVE-2019-7297

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 12.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-01-31 · 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 shell metacharacters in a crafted /HNAP1 request. This occurs when the GetNetworkTomographyResult function calls the system function with an untrusted input parameter named Address. Consequently, an attacker can execute any command remotely when they control this input.

Affected products

• D-Link Dir-823G Firmware: through 1.02b03

References

• http://www.securityfocus.com/bid/106815
• https://github.com/leonW7/D-Link/blob/master/Vul_1.md
• http://www.securityfocus.com/bid/106815
• https://github.com/leonW7/D-Link/blob/master/Vul_1.md

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