CVE-2019-7298

moderate-risk
Published 2019-02-01

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.

Do I need to act?

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39.8% chance of exploitation in next 30 days
EPSS score — higher than 60% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / HIGH complexity

Affected Products (1)

Affected Vendors

Dlink

References (4)

Third Party Advisory http://www.securityfocus.com/bid/106814
Exploit https://github.com/leonW7/D-Link/blob/master/Vul_2.md
Third Party Advisory http://www.securityfocus.com/bid/106814
Exploit https://github.com/leonW7/D-Link/blob/master/Vul_2.md
46
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 17/34 · Moderate
Exposure 5/34 · Minimal