Vulnerability Monitor

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CVE-2018-21181

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.28, EX2700 before 1.0.1.32, EX6200v2 before 1.0.1.56, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.52, WN3100RPv2 before 1.0.0.42, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

Published

2020-04-28T13:15:12.480

Last Modified

2024-11-21T04:03:06.550

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

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

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

8.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System netgear d7800_firmware < 1.0.1.28 Yes
Hardware netgear d7800 - No
Operating System netgear ex2700_firmware < 1.0.1.32 Yes
Hardware netgear ex2700 - No
Operating System netgear ex6200_firmware < 1.0.1.56 Yes
Hardware netgear ex6200 v2 No
Operating System netgear r7500_firmware < 1.0.3.24 Yes
Hardware netgear r7500 v2 No
Operating System netgear r7800_firmware < 1.0.2.40 Yes
Hardware netgear r7800 - No
Operating System netgear r9000_firmware < 1.0.3.6 Yes
Hardware netgear r9000 - No
Operating System netgear wn2000rpt_firmware < 1.0.1.20 Yes
Hardware netgear wn2000rpt v3 No
Operating System netgear wn3000rp_firmware < 1.0.2.52 Yes
Hardware netgear wn3000rp v3 No
Operating System netgear wn3100rp_firmware < 1.0.0.42 Yes
Hardware netgear wn3100rp v2 No
Operating System netgear wndr3700_firmware < 1.0.2.92 Yes
Hardware netgear wndr3700 v4 No
Operating System netgear wndr4300_firmware < 1.0.2.94 Yes
Hardware netgear wndr4300 - No
Operating System netgear wndr4300_firmware < 1.0.0.50 Yes
Hardware netgear wndr4300 v2 No
Operating System netgear wndr4500_firmware < 1.0.0.50 Yes
Hardware netgear wndr4500 v3 No
Operating System netgear wnr2000_firmware < 1.0.0.62 Yes
Hardware netgear wnr2000 v5 No
References