CVE-2019-20657
Severity Score
8.0
*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 D6200 before 1.1.00.36, D7000 before 1.0.1.74, PR2000 before 1.0.0.28, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6050 before 1.0.1.24, JR6150 before 1.0.1.24, R6120 before 1.0.0.48, R6220 before 1.1.0.86, R6230 before 1.1.0.86, R6260 before 1.1.0.64, R6700v2 before 1.2.0.62, R6800 before 1.2.0.62, R6900v2 before 1.2.0.62, and WNR2020 before 1.1.0.62.
Determinados dispositivos NETGEAR están afectados por un desbordamiento de búfer por parte de un usuario autenticado. Esto afecta a D6200 versiones anteriores a 1.1.00.36, D7000 versiones anteriores a 1.0.1.74, PR2000 versiones anteriores a 1.0.0.28, R6020 versiones anteriores a 1.0.0.42, R6080 versiones anteriores a 1.0.0.42, R6050 versiones anteriores a 1.0.1.24, JR6150 versiones anteriores a 1.0.1.24, R6120 versiones anteriores a 1.0.0.48, R6220 versiones anteriores a 1.1.0.86, R6230 versiones anteriores a 1.1.0.86, R6260 versiones anteriores a 1.1.0.64, R6700v2 versiones anteriores a 1.2.0.62, R6800 versiones anteriores a 1.2.0.62, R6900v2 versiones anteriores a 1.2.0.62 y WNR2020 versiones anteriores a 1.1.0.62.
*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
- 2020-04-15 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
References (1)
| URL | Tag | Source |
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| URL | Date | SRC |
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| URL | Date | SRC |
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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" | D6200 Firmware Search vendor "Netgear" for product "D6200 Firmware" | < 1.1.00.36 Search vendor "Netgear" for product "D6200 Firmware" and version " < 1.1.00.36" | - |
Affected
| in | Netgear Search vendor "Netgear" | D6200 Search vendor "Netgear" for product "D6200" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | D7000 Firmware Search vendor "Netgear" for product "D7000 Firmware" | < 1.0.1.74 Search vendor "Netgear" for product "D7000 Firmware" and version " < 1.0.1.74" | - |
Affected
| in | Netgear Search vendor "Netgear" | D7000 Search vendor "Netgear" for product "D7000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Pr2000 Firmware Search vendor "Netgear" for product "Pr2000 Firmware" | < 1.0.0.28 Search vendor "Netgear" for product "Pr2000 Firmware" and version " < 1.0.0.28" | - |
Affected
| in | Netgear Search vendor "Netgear" | Pr2000 Search vendor "Netgear" for product "Pr2000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6020 Firmware Search vendor "Netgear" for product "R6020 Firmware" | < 1.0.0.42 Search vendor "Netgear" for product "R6020 Firmware" and version " < 1.0.0.42" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6020 Search vendor "Netgear" for product "R6020" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6080 Firmware Search vendor "Netgear" for product "R6080 Firmware" | < 1.0.0.42 Search vendor "Netgear" for product "R6080 Firmware" and version " < 1.0.0.42" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6080 Search vendor "Netgear" for product "R6080" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6050 Firmware Search vendor "Netgear" for product "R6050 Firmware" | < 1.0.1.24 Search vendor "Netgear" for product "R6050 Firmware" and version " < 1.0.1.24" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6050 Search vendor "Netgear" for product "R6050" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Jr6150 Firmware Search vendor "Netgear" for product "Jr6150 Firmware" | < 1.0.1.24 Search vendor "Netgear" for product "Jr6150 Firmware" and version " < 1.0.1.24" | - |
Affected
| in | Netgear Search vendor "Netgear" | Jr6150 Search vendor "Netgear" for product "Jr6150" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6120 Firmware Search vendor "Netgear" for product "R6120 Firmware" | < 1.0.0.48 Search vendor "Netgear" for product "R6120 Firmware" and version " < 1.0.0.48" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6120 Search vendor "Netgear" for product "R6120" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6220 Firmware Search vendor "Netgear" for product "R6220 Firmware" | < 1.1.0.86 Search vendor "Netgear" for product "R6220 Firmware" and version " < 1.1.0.86" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6220 Search vendor "Netgear" for product "R6220" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6230 Firmware Search vendor "Netgear" for product "R6230 Firmware" | < 1.1.0.86 Search vendor "Netgear" for product "R6230 Firmware" and version " < 1.1.0.86" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6230 Search vendor "Netgear" for product "R6230" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6260 Firmware Search vendor "Netgear" for product "R6260 Firmware" | < 1.1.0.64 Search vendor "Netgear" for product "R6260 Firmware" and version " < 1.1.0.64" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6260 Search vendor "Netgear" for product "R6260" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6700 Firmware Search vendor "Netgear" for product "R6700 Firmware" | < 1.2.0.62 Search vendor "Netgear" for product "R6700 Firmware" and version " < 1.2.0.62" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6700 Search vendor "Netgear" for product "R6700" | v2 Search vendor "Netgear" for product "R6700" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | R6800 Firmware Search vendor "Netgear" for product "R6800 Firmware" | < 1.2.0.62 Search vendor "Netgear" for product "R6800 Firmware" and version " < 1.2.0.62" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6800 Search vendor "Netgear" for product "R6800" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6900 Firmware Search vendor "Netgear" for product "R6900 Firmware" | < 1.2.0.62 Search vendor "Netgear" for product "R6900 Firmware" and version " < 1.2.0.62" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6900 Search vendor "Netgear" for product "R6900" | v2 Search vendor "Netgear" for product "R6900" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wnr2020 Firmware Search vendor "Netgear" for product "Wnr2020 Firmware" | < 1.1.0.62 Search vendor "Netgear" for product "Wnr2020 Firmware" and version " < 1.1.0.62" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wnr2020 Search vendor "Netgear" for product "Wnr2020" | - | - |
Safe
|