CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2019-16920
Critical (9.8) in D-Link Multiple Routers. In CISA KEV since 2022-03-25. EPSS 100% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 100% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CISA KEV
- listed 2022-03-25, due 2022-04-15
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dlink:dap-1533_firmware
- dlink:dhp-1565_firmware
- dlink:dir-615_firmware
- dlink:dir-652_firmware
- dlink:dir-655_firmware
- dlink:dir-825_firmware
- dlink:dir-835_firmware
- dlink:dir-855l_firmware
- dlink:dir-862l_firmware
- dlink:dir-866l_firmware