CVE-2019-20723
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 stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, DM200 before 1.0.0.58, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.
Determinados dispositivos NETGEAR están afectados por un desbordamiento del búfer en la región stack de la memoria por parte de un usuario autenticado. Esto afecta a D3600 versiones anteriores a 1.0.0.75, D6000 versiones anteriores a 1.0.0.75, D6100 versiones anteriores a 1.0.0.63, DM200 versiones anteriores a 1.0.0.58, EX2700 versiones anteriores a 1.0.1.48, EX6100v2 versiones anteriores a 1. 0,1,76, EX6150v2 versiones anteriores a 1.0.1.76, EX6200v2 versiones anteriores a 1.0.1.72, EX6400 versiones anteriores a 1.0.2.136, EX7300 versiones anteriores a 1.0.2.136, EX8000 versiones anteriores a 1.0.1. 180, R7800 versiones anteriores a 1.0.2.52, R8900 versiones anteriores a 1.0.4.2, R9000 versiones anteriores a 1.0.4.2, WN2000RPTv3 versiones anteriores a 1.0.1.32, WN3000RPv2 versiones anteriores a 1.0.0.68, WN3000RPv3 versiones anteriores a 1. 0.2.70, WN3100RPv2 versiones anteriores a 1.0.0.60, WNDR4300v2 versiones anteriores a 1.0.0.58, WNDR4500v3 versiones anteriores a 1.0.0.58, WNR2000v5 versiones anteriores a 1.0.0.68, y XR500 versiones anteriores a 2.3.2.32.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* 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-787: Out-of-bounds Write
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Netgear Search vendor "Netgear" | D3600 Firmware Search vendor "Netgear" for product "D3600 Firmware" | < 1.0.0.75 Search vendor "Netgear" for product "D3600 Firmware" and version " < 1.0.0.75" | - |
Affected
| in | Netgear Search vendor "Netgear" | D3600 Search vendor "Netgear" for product "D3600" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | D6000 Firmware Search vendor "Netgear" for product "D6000 Firmware" | < 1.0.0.75 Search vendor "Netgear" for product "D6000 Firmware" and version " < 1.0.0.75" | - |
Affected
| in | Netgear Search vendor "Netgear" | D6000 Search vendor "Netgear" for product "D6000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | D6100 Firmware Search vendor "Netgear" for product "D6100 Firmware" | < 1.0.0.63 Search vendor "Netgear" for product "D6100 Firmware" and version " < 1.0.0.63" | - |
Affected
| in | Netgear Search vendor "Netgear" | D6100 Search vendor "Netgear" for product "D6100" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Dm200 Firmware Search vendor "Netgear" for product "Dm200 Firmware" | < 1.0.0.58 Search vendor "Netgear" for product "Dm200 Firmware" and version " < 1.0.0.58" | - |
Affected
| in | Netgear Search vendor "Netgear" | Dm200 Search vendor "Netgear" for product "Dm200" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex2700 Firmware Search vendor "Netgear" for product "Ex2700 Firmware" | < 1.0.1.48 Search vendor "Netgear" for product "Ex2700 Firmware" and version " < 1.0.1.48" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex2700 Search vendor "Netgear" for product "Ex2700" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6100 Firmware Search vendor "Netgear" for product "Ex6100 Firmware" | < 1.0.1.76 Search vendor "Netgear" for product "Ex6100 Firmware" and version " < 1.0.1.76" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6100 Search vendor "Netgear" for product "Ex6100" | v2 Search vendor "Netgear" for product "Ex6100" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6150 Firmware Search vendor "Netgear" for product "Ex6150 Firmware" | < 1.0.1.76 Search vendor "Netgear" for product "Ex6150 Firmware" and version " < 1.0.1.76" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6150 Search vendor "Netgear" for product "Ex6150" | v2 Search vendor "Netgear" for product "Ex6150" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6200 Firmware Search vendor "Netgear" for product "Ex6200 Firmware" | < 1.0.1.72 Search vendor "Netgear" for product "Ex6200 Firmware" and version " < 1.0.1.72" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6200 Search vendor "Netgear" for product "Ex6200" | v2 Search vendor "Netgear" for product "Ex6200" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6400 Firmware Search vendor "Netgear" for product "Ex6400 Firmware" | < 1.0.2.136 Search vendor "Netgear" for product "Ex6400 Firmware" and version " < 1.0.2.136" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6400 Search vendor "Netgear" for product "Ex6400" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex7300 Firmware Search vendor "Netgear" for product "Ex7300 Firmware" | < 1.0.2.136 Search vendor "Netgear" for product "Ex7300 Firmware" and version " < 1.0.2.136" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex7300 Search vendor "Netgear" for product "Ex7300" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex8000 Firmware Search vendor "Netgear" for product "Ex8000 Firmware" | < 1.0.1.180 Search vendor "Netgear" for product "Ex8000 Firmware" and version " < 1.0.1.180" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex8000 Search vendor "Netgear" for product "Ex8000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7800 Firmware Search vendor "Netgear" for product "R7800 Firmware" | < 1.0.2.52 Search vendor "Netgear" for product "R7800 Firmware" and version " < 1.0.2.52" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7800 Search vendor "Netgear" for product "R7800" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R8900 Firmware Search vendor "Netgear" for product "R8900 Firmware" | < 1.0.4.2 Search vendor "Netgear" for product "R8900 Firmware" and version " < 1.0.4.2" | - |
Affected
| in | Netgear Search vendor "Netgear" | R8900 Search vendor "Netgear" for product "R8900" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R9000 Firmware Search vendor "Netgear" for product "R9000 Firmware" | < 1.0.4.2 Search vendor "Netgear" for product "R9000 Firmware" and version " < 1.0.4.2" | - |
Affected
| in | Netgear Search vendor "Netgear" | R9000 Search vendor "Netgear" for product "R9000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Wn2000rpt Firmware Search vendor "Netgear" for product "Wn2000rpt Firmware" | < 1.0.1.32 Search vendor "Netgear" for product "Wn2000rpt Firmware" and version " < 1.0.1.32" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wn2000rpt Search vendor "Netgear" for product "Wn2000rpt" | v3 Search vendor "Netgear" for product "Wn2000rpt" and version "v3" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wn3000rp Firmware Search vendor "Netgear" for product "Wn3000rp Firmware" | < 1.0.0.68 Search vendor "Netgear" for product "Wn3000rp Firmware" and version " < 1.0.0.68" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wn3000rp Search vendor "Netgear" for product "Wn3000rp" | v2 Search vendor "Netgear" for product "Wn3000rp" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wn3000rp Firmware Search vendor "Netgear" for product "Wn3000rp Firmware" | < 1.0.2.70 Search vendor "Netgear" for product "Wn3000rp Firmware" and version " < 1.0.2.70" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wn3000rp Search vendor "Netgear" for product "Wn3000rp" | v3 Search vendor "Netgear" for product "Wn3000rp" and version "v3" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wn3100rp Firmware Search vendor "Netgear" for product "Wn3100rp Firmware" | < 1.0.0.60 Search vendor "Netgear" for product "Wn3100rp Firmware" and version " < 1.0.0.60" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wn3100rp Search vendor "Netgear" for product "Wn3100rp" | v2 Search vendor "Netgear" for product "Wn3100rp" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wndr4300 Firmware Search vendor "Netgear" for product "Wndr4300 Firmware" | < 1.0.0.58 Search vendor "Netgear" for product "Wndr4300 Firmware" and version " < 1.0.0.58" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wndr4300 Search vendor "Netgear" for product "Wndr4300" | v2 Search vendor "Netgear" for product "Wndr4300" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wndr4500 Firmware Search vendor "Netgear" for product "Wndr4500 Firmware" | < 1.0.0.58 Search vendor "Netgear" for product "Wndr4500 Firmware" and version " < 1.0.0.58" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wndr4500 Search vendor "Netgear" for product "Wndr4500" | v3 Search vendor "Netgear" for product "Wndr4500" and version "v3" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wnr2000 Firmware Search vendor "Netgear" for product "Wnr2000 Firmware" | < 1.0.0.68 Search vendor "Netgear" for product "Wnr2000 Firmware" and version " < 1.0.0.68" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wnr2000 Search vendor "Netgear" for product "Wnr2000" | v5 Search vendor "Netgear" for product "Wnr2000" and version "v5" | - |
Safe
|
| Netgear Search vendor "Netgear" | Xr500 Firmware Search vendor "Netgear" for product "Xr500 Firmware" | < 2.3.2.32 Search vendor "Netgear" for product "Xr500 Firmware" and version " < 2.3.2.32" | - |
Affected
| in | Netgear Search vendor "Netgear" | Xr500 Search vendor "Netgear" for product "Xr500" | - | - |
Safe
|