Privilege escalation in Moxa Nport Iaw5000a-I/o
CVE-2020-25194
The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has improper privilege management, which may allow an attacker with user privileges to perform requests with administrative privileges.
Vulnerability class: Privilege Escalation
EPSS: 0.010 (60.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Moxa Nport Iaw5000a-i/o — versions unspecified
- Moxa Nport_iaw5000a-i\/o
- Moxa Nport_iaw5000a-i\/o_firmware
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-25194?
- CVE-2020-25194 is a high-severity vulnerability in Moxa Nport Iaw5000a-I/o, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2020-12-23.
- How severe is CVE-2020-25194?
- High severity. CVSS v3 base score is 8.8 out of 10.