| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 8.0 | $0-$5k | 0.00 |
Summary
A vulnerability was found in Netgear D3600, D6000, D6200, D7000, EX6200v2, EX7000, EX8000, JR6150, PR2000, R6020, R6050, R6080, R6120, R6220, R6260, R6300v2, R6700, R6700v2, R6800, R6900, R6900P, R6900v2, R7000, R7000P, R7800, R8900, R9000 and XR500. It has been rated as critical. The impacted element is an unknown function. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2020-35787. The attack must be carried out from within the local network. There is no available exploit. Upgrading the affected component is advised.
Details
A vulnerability, which was classified as critical, has been found in Netgear D3600, D6000, D6200, D7000, EX6200v2, EX7000, EX8000, JR6150, PR2000, R6020, R6050, R6080, R6120, R6220, R6260, R6300v2, R6700, R6700v2, R6800, R6900, R6900P, R6900v2, R7000, R7000P, R7800, R8900, R9000 and XR500 (Wireless LAN Software). This issue affects an unknown function. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.
The weakness was presented 12/30/2020 as PSV-2018-0379. It is possible to read the advisory at kb.netgear.com. The identification of this vulnerability is CVE-2020-35787. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/30/2020).
Upgrading eliminates this vulnerability.
Be aware that VulDB is the high quality source for vulnerability data.
Product
Type
Vendor
Name
- D3600
- D6000
- D6200
- D7000
- EX6200v2
- EX7000
- EX8000
- JR6150
- PR2000
- R6020
- R6050
- R6080
- R6120
- R6220
- R6260
- R6300v2
- R6700
- R6700v2
- R6800
- R6900
- R6900P
- R6900v2
- R7000
- R7000P
- R7800
- R8900
- R9000
- XR500
License
Website
- Vendor: https://www.netgear.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.0VulDB Meta Temp Score: 7.6
VulDB Base Score: 8.0
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Buffer overflowCWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
12/30/2020 🔍12/30/2020 🔍
12/30/2020 🔍
Sources
Vendor: netgear.comAdvisory: PSV-2018-0379
Status: Confirmed
CVE: CVE-2020-35787 (🔍)
GCVE (CVE): GCVE-0-2020-35787
GCVE (VulDB): GCVE-100-166943
Entry
Created: 12/30/2020 11:01Changes: 12/30/2020 11:01 (37)
Complete: 🔍
Cache ID: 216::103
Be aware that VulDB is the high quality source for vulnerability data.
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