جزئیات آسیب‌پذیری

Unauthenticated remote code execution occurs in D-Link products such as DIR-655C, DIR-866L, DIR-652, and DHP-1565. The issue occurs when the attacker sends an arbitrary input to a "PingTest" device common gateway interface that could lead to common injection. An attacker who successfully triggers the command injection could achieve full system compromise. Later, it was independently found that these are also affected: DIR-855L, DAP-1533, DIR-862L, DIR-615, DIR-835, and DIR-825.

• https://fortiguard.com/zeroday/FG-VD-19-117 x_refsource_MISC
• https://www.seebug.org/vuldb/ssvid-98079 x_refsource_MISC
• https://medium.com/%4080vul/determine-the-device-model-affected-by-cve-2019-16920-by-zoomeye-bf6fec7f9bb3 x_refsource_MISC
• https://www.kb.cert.org/vuls/id/766427 third-party-advisoryx_refsource_CERT-VN
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16920 government-resource