CVE-2017-6862 NETGEAR WNR2000v3 devices before 1.1.2.14, WNR2000v4 devices before 1.0.0.66, and WNR2000v5 devices before 1.0.0.42 allow authentication bypass and remote code execution via a buffer overflow that use...
CriticalCVSS 9.8
EPSS 45.7%
CISA KEV
added 2022-06-08 · due 2022-06-22
Exploited in the wild
- Published
- Updated
- Exploit status
- Exploited in the wild (confirmed)
Description
NETGEAR WNR2000v3 devices before 1.1.2.14, WNR2000v4 devices before 1.0.0.66, and WNR2000v5 devices before 1.0.0.42 allow authentication bypass and remote code execution via a buffer overflow that uses a parameter in the administration webapp. The NETGEAR ID is PSV-2016-0261.
CISA Known Exploited Vulnerability
- Date added
- 2022-06-08
- Due date (FCEB)
- 2022-06-22
- Ransomware use
- Unknown
Required action
Apply updates per vendor instructions.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear wnr2000 firmware | < 1.0.0.42 | 1.0.0.42 |
| netgear wnr2000 firmware | < 1.0.0.66 | 1.0.0.66 |
| netgear wnr2000 firmware | < 1.1.2.14 | 1.1.2.14 |
References
- 98740 broken-link third-party-advisory vdb-entry
- kb.netgear.com vendor-advisory
- www.on-x.com broken-link
- www.cisa.gov government-resource us-government-resource