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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.014 (70.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.014 · change: +0.000
Affected products
- Moxa Nport Iaw5000a-I/o — versions unspecified
- Moxa Nport Iaw5000a-I\/o
- Moxa Nport Iaw5000a-I\/o Firmware
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-20-287-01 (US Government Resource, Third Party Advisory)
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.