VulnerabilityModified
CVE-2021-3149
On Netshield NANO 25 10.2.18 devices, /usr/local/webmin/System/manual_ping.cgi allows OS command injection (after authentication by the attacker) because the system C library function is used unsafely.
HIGH 7.2EPSS 4.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
On Netshield NANO 25 10.2.18 devices, /usr/local/webmin/System/manual_ping.cgi allows OS command injection (after authentication by the attacker) because the system C library function is used unsafely.
- 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
- 4.42% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- netshieldcorp/nano 25 firmware
- Source
- cve@mitre.org
References
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356Not Applicable, Third Party Advisory
- https://www.digitaldefense.com/resources/vulnerability-research/netshield-corporation-nano-25/Third Party Advisory
- https://www.netshieldcorp.com/netshield-appliances/Vendor Advisory
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356Not Applicable, Third Party Advisory
- https://www.digitaldefense.com/resources/vulnerability-research/netshield-corporation-nano-25/Third Party Advisory
- https://www.netshieldcorp.com/netshield-appliances/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.