CVE-2022-31937
CRITICALCVSS 9.8/10EPSS 0.95%
Last modified
CVE-2022-31937 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Netgear N300 wireless router wnr2000v4-V1.0.0.70 was discovered to contain a stack overflow via strcpy in uhttpd.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
Description
Netgear N300 wireless router wnr2000v4-V1.0.0.70 was discovered to contain a stack overflow via strcpy in uhttpd.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Wnr2000v4 Firmware | 1.0.0.70 |
References
- https://www.netgear.com/about/security/Vendor Advisory
- https://www.netgear.com/support/download/?model=WNR2000v4Product, Vendor Advisory
- https://www.netgear.com/about/security/Vendor Advisory
- https://www.netgear.com/support/download/?model=WNR2000v4Product, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31937?
Netgear N300 wireless router wnr2000v4-V1.0.0.70 was discovered to contain a stack overflow via strcpy in uhttpd.
How severe is CVE-2022-31937?
CVE-2022-31937 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.
How do I fix CVE-2022-31937?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-31937?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST