CVE-2019-20727: Command Injection
First published: Thu Apr 16 2020(Updated: )
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, 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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NETGEAR D6100 firmware | <1.0.0.63 | |
| NETGEAR D6100 firmware | ||
| NETGEAR R7800 firmware | <1.0.2.52 | |
| NETGEAR R7800 | ||
| NETGEAR R8900 firmware | <1.0.4.2 | |
| NETGEAR R8900 | ||
| NETGEAR R9000 firmware | <1.0.4.2 | |
| NETGEAR R9000 firmware | ||
| NETGEAR WNDR3700 firmware | <1.0.2.102 | |
| NETGEAR WNDR3700v4 | =v4 | |
| NETGEAR WNDR4300v2 firmware | <1.0.2.104 | |
| NETGEAR wndr4300v2 | =v1 | |
| NETGEAR WNDR4300v2 firmware | <1.0.0.58 | |
| NETGEAR wndr4300v2 | =v2 | |
| NETGEAR WNDR4500 firmware | <1.0.0.58 | |
| NETGEAR WNDR4500v3 | =v3 | |
| NETGEAR WNR2000v2 | <1.0.0.68 | |
| Netgear WNR2000v4 | =v5 | |
| NETGEAR XR500 firmware | <2.3.2.32 | |
| NETGEAR XR500 firmware |
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Reference Links
Frequently Asked Questions
What devices are affected by CVE-2019-20727?
Affected devices include certain NETGEAR models like D6100, R7800, R8900, R9000, WNDR3700v4, WNDR4300v1, WNDR4300v2, and WNDR4500v3.
What is the severity of CVE-2019-20727?
The severity of CVE-2019-20727 is high due to the potential for command injection by an authenticated user.
How do I fix CVE-2019-20727?
To fix CVE-2019-20727, update your affected NETGEAR device to the latest firmware version.
Can CVE-2019-20727 be exploited remotely?
No, CVE-2019-20727 requires an authenticated user to exploit the vulnerability.
What is the impact of CVE-2019-20727?
The impact of CVE-2019-20727 allows an authenticated attacker to execute arbitrary commands on the affected NETGEAR devices.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/event
- agent/first-publish-date
- agent/description
- agent/source
- agent/weakness
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/netgear
- canonical/netgear d6100 firmware
- canonical/netgear r7800 firmware
- canonical/netgear r7800
- canonical/netgear r8900 firmware
- canonical/netgear r8900
- canonical/netgear r9000 firmware
- canonical/netgear wndr3700 firmware
- canonical/netgear wndr3700v4
- version/netgear wndr3700v4/v4
- canonical/netgear wndr4300v2 firmware
- canonical/netgear wndr4300v2
- version/netgear wndr4300v2/v1
- version/netgear wndr4300v2/v2
- canonical/netgear wndr4500 firmware
- canonical/netgear wndr4500v3
- version/netgear wndr4500v3/v3
- canonical/netgear wnr2000v2
- canonical/netgear wnr2000v4
- version/netgear wnr2000v4/v5
- canonical/netgear xr500 firmware