VulnerabilityModified
CVE-2020-12117
Moxa Service in Moxa NPort 5150A firmware version 1.5 and earlier allows attackers to obtain sensitive configuration values via a crafted packet to UDP port 4800.
MEDIUM 5.3EPSS 1.36%
Does this matter?
Lower severity and a low EPSS score (1.36%). Track it; it rarely justifies an emergency change on its own.
Description
Moxa Service in Moxa NPort 5150A firmware version 1.5 and earlier allows attackers to obtain sensitive configuration values via a crafted packet to UDP port 4800. NOTE: Moxa Service is an unauthenticated service that runs upon a first-time installation but can be disabled without ill effect.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- moxa/nport 5100a firmware
- Source
- cve@mitre.org
References
- https://blog.scadafence.com/technical-blog-cve-2020-12117-industrial-iot-insecure-default-configurationsThird Party Advisory
- https://www.moxa.com/en/support/support/security-advisory/nport-5100a-series-serial-device-servers-vulnerabilityPatch, Vendor Advisory
- https://blog.scadafence.com/technical-blog-cve-2020-12117-industrial-iot-insecure-default-configurationsThird Party Advisory
- https://www.moxa.com/en/support/support/security-advisory/nport-5100a-series-serial-device-servers-vulnerabilityPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.