CVE-2022-2044
published 2022-08-31CVE-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…
PriorityP341high8.2CVSS 3.1
AVNACLPRNUINSUCNILAH
EPSS
0.60%
44.5th percentile
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
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| moxa | moxa | — | — |
| moxa | nport_5110_firmware | — | — |
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CISA ICS
MOXA NPort 5110
cisa_ics·2022-07-28·CVSS 7.5
[HIGH] MOXA NPort 5110
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
MOXA NPort 5110
Last RevisedJuly 28, 2022
Alert CodeICSA-22-207-04
## 1. EXECUTIVE SUMMARY
- CVSS v3 8.2
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: MOXA
- Equipment: NPort 5110
- Vulnerabilities: Out-of-bounds Write
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to change memory values and/or cause the device to become unresponsive.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of the MOXA NPort 5110 device server are affected:
- NPort 5110: Firmware Versions 2.10
## 3.2 V
GHSA
GHSA-v9vv-7w2w-4qp5: MOXA NPort 5110: Firmware Versions 2
ghsa_unreviewed·2022-09-01
CVE-2022-2044 [HIGH] CWE-787 GHSA-v9vv-7w2w-4qp5: MOXA NPort 5110: Firmware Versions 2
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-08-31
Published