CVE-2019-20700
Last modified
CVE-2019-20700 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before 1.0.0.78, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.110, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.24, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150v1 before 1.0.0.42, EX6200 before 1.0.3.88, EX7000 before 1.0.0.66, R6250 before 1.0.4.26, R6300v2 before 1.0.4.28, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.46, R6900 before 1.0.1.46, R7000 before 1.0.9.28, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R8300 before 1.0.2.122, R8500 before 1.0.2.122, R6900P before 1.3.1.64, R7000P before 1.3.1.64, R7100LG before 1.0.0.46, R7300DST before 1.0.0.68, R7900P before 1.3.0.10, R8000P before 1.3.0.10, WN2500RPv2 before 1.0.1.54, WNDR3400v3 before 1.0.1.22, and WNR3500Lv2 before 1.2.0.54.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before 1.0.0.78, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.110, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.24, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150v1 before 1.0.0.42, EX6200 before 1.0.3.88, EX7000 before 1.0.0.66, R6250 before 1.0.4.26, R6300v2 before 1.0.4.28, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.46, R6900 before 1.0.1.46, R7000 before 1.0.9.28, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R8300 before 1.0.2.122, R8500 before 1.0.2.122, R6900P before 1.3.1.64, R7000P before 1.3.1.64, R7100LG before 1.0.0.46, R7300DST before 1.0.0.68, R7900P before 1.3.0.10, R8000P before 1.3.0.10, WN2500RPv2 before 1.0.1.54, WNDR3400v3 before 1.0.1.22, and WNR3500Lv2 before 1.2.0.54.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | D6220 Firmware | < 1.0.0.44 |
| Netgear | D6400 Firmware | < 1.0.0.78 |
| Netgear | D7000 Firmware | < 1.0.0.51 |
| Netgear | D8500 Firmware | < 1.0.3.42 |
| Netgear | Dgn2200 Firmware | < 1.0.0.110 |
| Netgear | Dgnd2200b Firmware | < 1.0.0.110 |
| Netgear | Ex3700 Firmware | < 1.0.0.70 |
| Netgear | Ex3800 Firmware | < 1.0.0.70 |
| Netgear | Ex6000 Firmware | < 1.0.0.30 |
| Netgear | Ex6100 Firmware | < 1.0.2.24 |
| Netgear | Ex6120 Firmware | < 1.0.0.40 |
| Netgear | Ex6130 Firmware | < 1.0.0.22 |
| Netgear | Ex6150 Firmware | < 1.0.0.42 |
| Netgear | Ex6200 Firmware | < 1.0.3.88 |
| Netgear | Ex7000 Firmware | < 1.0.0.66 |
| Netgear | R6250 Firmware | < 1.0.4.26 |
| Netgear | R6300 Firmware | < 1.0.4.28 |
| Netgear | R6400 Firmware | < 1.0.1.36 |
| Netgear | R6400 Firmware | < 1.0.2.52 |
| Netgear | R6700 Firmware | < 1.0.1.46 |
| Netgear | R6900 Firmware | < 1.0.1.46 |
| Netgear | R7000 Firmware | < 1.0.9.28 |
| Netgear | R7900 Firmware | < 1.0.2.10 |
| Netgear | R8000 Firmware | < 1.0.4.12 |
| Netgear | R8300 Firmware | < 1.0.2.122 |
| Netgear | R8500 Firmware | < 1.0.2.122 |
| Netgear | R6900p Firmware | < 1.3.1.64 |
| Netgear | R7000p Firmware | < 1.3.1.64 |
| Netgear | R7100lg Firmware | < 1.0.0.46 |
| Netgear | R7300dst Firmware | < 1.0.0.68 |
| Netgear | R7900p Firmware | < 1.3.0.10 |
| Netgear | R8000p Firmware | < 1.3.0.10 |
| Netgear | Wn2500rp Firmware | < 1.0.1.54 |
| Netgear | Wndr3400 Firmware | < 1.0.1.22 |
| Netgear | Wnr3500l Firmware | < 1.2.0.54 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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