Vulnerability · Published Aug 31, 2022 · Assigned by icscert
CVE-2022-2044MOXA NPort 5110 Out-of-bounds Write
High 8.2
In plain English
A high-severity out-of-bounds write in MOXA from MOXA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.7%top 45.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
MOXA NPort 5110: Firmware Versions 2.10 is vulnerable to an out-of-bounds write that may allow an attacker to overwrite values in memory, causing a denial-of-service condition or potentially bricking the device.
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-207-04 x_refsource_MISC