Vulnerability · Published Oct 12, 2021 · Assigned by icscert
CVE-2021-38454Moxa MXview Network Management Software
Critical 10.0
In plain English
A critical-severity improper access control in MXview Network Management Software from Moxa. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 15.8% (higher than 97% of all known vulnerabilities).
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)15.8%top 3.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Moxa | MXview Network Management Software | 3.x – through 3.2.2 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03 x_refsource_MISC