Vulnerability Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109.
CVSS Score
6.8
MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Dgn2200 Firmware | < 1.0.0.110 |
| Netgear | Dgn2200 | v4 |
| Netgear | Dgnd2200B Firmware | < 1.0.0.109 |
| Netgear | Dgnd2200B | v4 |
Related Weaknesses (CWE)
References
- https://kb.netgear.com/000061212/Security-Advisory-for-Pre-Authentication-Stack-Vendor Advisory
- https://kb.netgear.com/000061212/Security-Advisory-for-Pre-Authentication-Stack-Vendor Advisory
FAQ
What is CVE-2019-20716?
CVE-2019-20716 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109.
How severe is CVE-2019-20716?
CVE-2019-20716 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-20716?
Check the references section above for vendor advisories and patch information. Affected products include: Netgear Dgn2200 Firmware, Netgear Dgn2200, Netgear Dgnd2200B Firmware, Netgear Dgnd2200B.