// For flags

CVE-2019-20719

 

Severity Score

6.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 before 1.0.4.34, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R7000P before 1.4.1.30, R7100LG before 1.0.0.48, R7300DST before 1.0.0.68, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, and R8500 before 1.0.2.128.

Determinados dispositivos NETGEAR están afectados por un desbordamiento del búfer por parte de un usuario autenticado. Esto afecta a D6220 versiones anteriores a 1.0.0.48, D6400 versiones anteriores a 1.0.0.82, D7000v2 versiones anteriores a 1.0.0.52, D8500 versiones anteriores a 1.0.3.43, R6250 versiones anteriores a 1.0.4.34, R6400 versiones anteriores a 1.0.1.44, R6400v2 versiones anteriores a 1.0.2.62, R7000P versiones anteriores a 1.4.1. 30, R7100LG versiones anteriores a 1.0.0.48, R7300DST versiones anteriores a 1.0.0.68, R7900 versiones anteriores a 1.0.3.8, R7900P versiones anteriores a 1.4.1.30, R8000 versiones anteriores a 1.0.4.28, R8000P versiones anteriores a 1.4.1.30, R8300 versiones anteriores a 1.0.2.128, y R8500 versiones anteriores a 1.0.2.128.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-15 CVE Reserved
  • 2020-04-16 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netgear
Search vendor "Netgear"
D6220 Firmware
Search vendor "Netgear" for product "D6220 Firmware"
< 1.0.0.48
Search vendor "Netgear" for product "D6220 Firmware" and version " < 1.0.0.48"
-
Affected
in Netgear
Search vendor "Netgear"
D6220
Search vendor "Netgear" for product "D6220"
--
Safe
Netgear
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D6400 Firmware
Search vendor "Netgear" for product "D6400 Firmware"
< 1.0.0.82
Search vendor "Netgear" for product "D6400 Firmware" and version " < 1.0.0.82"
-
Affected
in Netgear
Search vendor "Netgear"
D6400
Search vendor "Netgear" for product "D6400"
--
Safe
Netgear
Search vendor "Netgear"
D7000 Firmware
Search vendor "Netgear" for product "D7000 Firmware"
< 1.0.0.52
Search vendor "Netgear" for product "D7000 Firmware" and version " < 1.0.0.52"
-
Affected
in Netgear
Search vendor "Netgear"
D7000
Search vendor "Netgear" for product "D7000"
v2
Search vendor "Netgear" for product "D7000" and version "v2"
-
Safe
Netgear
Search vendor "Netgear"
D8500 Firmware
Search vendor "Netgear" for product "D8500 Firmware"
< 1.0.3.43
Search vendor "Netgear" for product "D8500 Firmware" and version " < 1.0.3.43"
-
Affected
in Netgear
Search vendor "Netgear"
D8500
Search vendor "Netgear" for product "D8500"
--
Safe
Netgear
Search vendor "Netgear"
R6250 Firmware
Search vendor "Netgear" for product "R6250 Firmware"
< 1.0.4.34
Search vendor "Netgear" for product "R6250 Firmware" and version " < 1.0.4.34"
-
Affected
in Netgear
Search vendor "Netgear"
R6250
Search vendor "Netgear" for product "R6250"
--
Safe
Netgear
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R6400 Firmware
Search vendor "Netgear" for product "R6400 Firmware"
< 1.0.1.44
Search vendor "Netgear" for product "R6400 Firmware" and version " < 1.0.1.44"
-
Affected
in Netgear
Search vendor "Netgear"
R6400
Search vendor "Netgear" for product "R6400"
--
Safe
Netgear
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R6400 Firmware
Search vendor "Netgear" for product "R6400 Firmware"
< 1.0.2.62
Search vendor "Netgear" for product "R6400 Firmware" and version " < 1.0.2.62"
-
Affected
in Netgear
Search vendor "Netgear"
R6400
Search vendor "Netgear" for product "R6400"
v2
Search vendor "Netgear" for product "R6400" and version "v2"
-
Safe
Netgear
Search vendor "Netgear"
R7000p Firmware
Search vendor "Netgear" for product "R7000p Firmware"
< 1.4.1.30
Search vendor "Netgear" for product "R7000p Firmware" and version " < 1.4.1.30"
-
Affected
in Netgear
Search vendor "Netgear"
R7000p
Search vendor "Netgear" for product "R7000p"
--
Safe
Netgear
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R7100lg Firmware
Search vendor "Netgear" for product "R7100lg Firmware"
< 1.0.0.48
Search vendor "Netgear" for product "R7100lg Firmware" and version " < 1.0.0.48"
-
Affected
in Netgear
Search vendor "Netgear"
R7100lg
Search vendor "Netgear" for product "R7100lg"
--
Safe
Netgear
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R7300dst Firmware
Search vendor "Netgear" for product "R7300dst Firmware"
< 1.0.0.68
Search vendor "Netgear" for product "R7300dst Firmware" and version " < 1.0.0.68"
-
Affected
in Netgear
Search vendor "Netgear"
R7300dst
Search vendor "Netgear" for product "R7300dst"
--
Safe
Netgear
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R7900 Firmware
Search vendor "Netgear" for product "R7900 Firmware"
< 1.0.3.8
Search vendor "Netgear" for product "R7900 Firmware" and version " < 1.0.3.8"
-
Affected
in Netgear
Search vendor "Netgear"
R7900
Search vendor "Netgear" for product "R7900"
--
Safe
Netgear
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R7900p Firmware
Search vendor "Netgear" for product "R7900p Firmware"
< 1.4.1.30
Search vendor "Netgear" for product "R7900p Firmware" and version " < 1.4.1.30"
-
Affected
in Netgear
Search vendor "Netgear"
R7900p
Search vendor "Netgear" for product "R7900p"
--
Safe
Netgear
Search vendor "Netgear"
R8000 Firmware
Search vendor "Netgear" for product "R8000 Firmware"
< 1.0.4.28
Search vendor "Netgear" for product "R8000 Firmware" and version " < 1.0.4.28"
-
Affected
in Netgear
Search vendor "Netgear"
R8000
Search vendor "Netgear" for product "R8000"
--
Safe
Netgear
Search vendor "Netgear"
R8000p Firmware
Search vendor "Netgear" for product "R8000p Firmware"
< 1.4.1.30
Search vendor "Netgear" for product "R8000p Firmware" and version " < 1.4.1.30"
-
Affected
in Netgear
Search vendor "Netgear"
R8000p
Search vendor "Netgear" for product "R8000p"
--
Safe
Netgear
Search vendor "Netgear"
R8300 Firmware
Search vendor "Netgear" for product "R8300 Firmware"
< 1.0.2.128
Search vendor "Netgear" for product "R8300 Firmware" and version " < 1.0.2.128"
-
Affected
in Netgear
Search vendor "Netgear"
R8300
Search vendor "Netgear" for product "R8300"
--
Safe
Netgear
Search vendor "Netgear"
R8500 Firmware
Search vendor "Netgear" for product "R8500 Firmware"
< 1.0.2.128
Search vendor "Netgear" for product "R8500 Firmware" and version " < 1.0.2.128"
-
Affected
in Netgear
Search vendor "Netgear"
R8500
Search vendor "Netgear" for product "R8500"
--
Safe