Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-16920

Disclosure Date: September 27, 2019
Exploited in the Wild
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • dlink

Products

  • dap-1533 firmware -,
  • dhp-1565 firmware,
  • dir-615 firmware -,
  • dir-652 firmware -,
  • dir-655 firmware,
  • dir-825 firmware -,
  • dir-835 firmware -,
  • dir-855l firmware -,
  • dir-862l firmware -,
  • dir-866l firmware

Exploited in the Wild

Reported by:

Additional Info

Technical Analysis