VulnerabilityModified
CVE-2021-41383
setup.cgi on NETGEAR R6020 1.0.0.48 devices allows an admin to execute arbitrary shell commands via shell metacharacters in the ntp_server field.
HIGH 7.2EPSS 1.60%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
setup.cgi on NETGEAR R6020 1.0.0.48 devices allows an admin to execute arbitrary shell commands via shell metacharacters in the ntp_server field.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.60% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- netgear/r6020 firmware
- Source
- cve@mitre.org
References
- https://j-o-e-l-s.github.io/2021/09/15/Hacking-The-Netgear-R6020.htmlExploit, Third Party Advisory
- https://j-o-e-l-s.github.io/2021/09/15/Hacking-The-Netgear-R6020.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.