VulnerabilityModified
CVE-2021-20166
Netgear RAX43 version 1.0.3.96 contains a buffer overrun vulnerability.
HIGH 8.8EPSS 2.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Netgear RAX43 version 1.0.3.96 contains a buffer overrun vulnerability. The URL parsing functionality in the cgi-bin endpoint of the router containers a buffer overrun issue that can redirection control flow of the applicaiton.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.20% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- netgear/rax43 firmware
- Source
- vulnreport@tenable.com
References
- https://www.tenable.com/security/research/tra-2021-55Third Party Advisory
- https://www.tenable.com/security/research/tra-2021-55Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.