Vulnerability Details : CVE-2022-2044
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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-2044
- cpe:2.3:o:moxa:nport_5110_firmware:2.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2044
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 18 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2044
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
3.9
|
4.2
|
ICS-CERT | |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
3.9
|
4.2
|
NIST |
CWE ids for CVE-2022-2044
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2022-2044
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-207-04
MOXA NPort 5110 | CISAThird Party Advisory;US Government Resource
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