Vulnerability Monitor

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CVE-2019-20755

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6220 before 1.0.0.46, D6400 before 1.0.0.80, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v1 before 1.0.0.58, DGN2200B before 1.0.0.58, JNDR3000 before 1.0.0.24, RBW30 before 2.1.4.16, R6250 before 1.0.4.26, R6300v2 before 1.0.4.28, R6400 before 1.0.1.42, R6400v2 before 1.0.2.56, R6700 before 1.0.1.46, R6900 before 1.0.1.46, R7000 before 1.0.9.32, R6900P before 1.3.1.44, R7100LG before 1.0.0.46, R7300DST before 1.0.0.68, R7000P before 1.3.1.44, R7900 before 1.0.2.16, R8000P before 1.4.0.10, R7900P before 1.4.0.10, R8300 before 1.0.2.122, R8500 before 1.0.2.122, R8000 before 1.0.4.18, WNDR3400v3 before 1.0.1.22, WNDR4500v2 before 1.0.0.72, WNR3500Lv2 before 1.2.0.54, WN3100RP before 1.0.0.20, and WN2500RPv2 before 1.0.1.54.

Published

2020-04-16T22:15:12.930

Last Modified

2024-11-21T04:39:16.770

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 d6220_firmware < 1.0.0.46 Yes
Hardware netgear d6220 - No
Operating System netgear d6400_firmware < 1.0.0.80 Yes
Hardware netgear d6400 - No
Operating System netgear d7000_firmware < 1.0.0.51 Yes
Hardware netgear d7000 v2 No
Operating System netgear d8500_firmware < 1.0.3.42 Yes
Hardware netgear d8500 - No
Operating System netgear dgn2200_firmware < 1.0.0.58 Yes
Hardware netgear dgn2200 v1 No
Operating System netgear dgn2200b_firmware < 1.0.0.58 Yes
Hardware netgear dgn2200b - No
Operating System netgear jndr3000_firmware < 1.0.0.24 Yes
Hardware netgear jndr3000 - No
Operating System netgear rbw30_firmware < 2.1.4.16 Yes
Hardware netgear rbw30 - No
Operating System netgear r6250_firmware < 1.0.4.26 Yes
Hardware netgear r6250 - No
Operating System netgear r6300_firmware < 1.0.4.28 Yes
Hardware netgear r6300 v2 No
Operating System netgear r6400_firmware < 1.0.1.42 Yes
Hardware netgear r6400 - No
Operating System netgear r6400_firmware < 1.0.2.56 Yes
Hardware netgear r6400 v2 No
Operating System netgear r6700_firmware < 1.0.1.46 Yes
Hardware netgear r6700 - No
Operating System netgear r6900_firmware < 1.0.1.46 Yes
Hardware netgear r6900 - No
Operating System netgear r7000_firmware < 1.0.9.32 Yes
Hardware netgear r7000 - No
Operating System netgear r6900p_firmware < 1.3.1.44 Yes
Hardware netgear r6900p - No
Operating System netgear r7100lg_firmware < 1.0.0.46 Yes
Hardware netgear r7100lg - No
Operating System netgear r7300dst_firmware < 1.0.0.68 Yes
Hardware netgear r7300dst - No
Operating System netgear r7000p_firmware < 1.3.1.44 Yes
Hardware netgear r7000p - No
Operating System netgear r7900_firmware < 1.0.2.16 Yes
Hardware netgear r7900 - No
Operating System netgear r8000p_firmware < 1.4.0.10 Yes
Hardware netgear r8000p - No
Operating System netgear r7900p_firmware < 1.4.0.10 Yes
Hardware netgear r7900p - No
Operating System netgear r8300_firmware < 1.0.2.122 Yes
Hardware netgear r8300 - No
Operating System netgear r8500_firmware < 1.0.2.122 Yes
Hardware netgear r8500 - No
Operating System netgear r8000_firmware < 1.0.4.18 Yes
Hardware netgear r8000 - No
Operating System netgear wndr3400_firmware < 1.0.1.22 Yes
Hardware netgear wndr3400 v3 No
Operating System netgear wndr4500_firmware < 1.0.0.72 Yes
Hardware netgear wndr4500 v2 No
Operating System netgear wnr3500l_firmware < 1.2.0.54 Yes
Hardware netgear wnr3500l v2 No
Operating System netgear wn3100rp_firmware < 1.0.0.20 Yes
Hardware netgear wn3100rp - No
Operating System netgear wn2500rp_firmware < 1.0.1.54 Yes
Hardware netgear wn2500rp v2 No
References