Vulnerability Monitor

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CVE-2019-20740

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.109, R7300 before 1.0.0.70, R8300 before 1.0.2.130, and R8500 before 1.0.2.130.

Published

2020-04-16T20:15:13.947

Last Modified

2024-11-21T04:39:14.203

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:S/C:P/I:P/A:P

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

5.1

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System netgear dgn2200_firmware < 1.0.0.110 Yes
Hardware netgear dgn2200 v4 No
Operating System netgear dgnd2200b_firmware < 1.0.0.109 Yes
Hardware netgear dgnd2200b v4 No
Operating System netgear r7300_firmware < 1.0.0.70 Yes
Hardware netgear r7300 - No
Operating System netgear r8300_firmware < 1.0.2.130 Yes
Hardware netgear r8300 - No
Operating System netgear r8500_firmware < 1.0.2.130 Yes
Hardware netgear r8500 - No
References