Back to Database
Status published
Medium
CVE-2016-4821
I-O DATA DEVICE ETX-R devices allow remote attackers to cause...
Vulnerability Description
I-O DATA DEVICE ETX-R devices allow remote attackers to cause a denial of service (web-server crash) via unspecified vectors.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2016-4821
Credits & Attribution
No credits recorded in the NVD database.
References
More from iodata
View All →CVE-2016-4845
Cross-site request forgery (CSRF) vulnerability on I-O DATA DEVICE HVL-A2.0,...
High
8.8
CVE-2016-4820
Cross-site request forgery (CSRF) vulnerability on I-O DATA DEVICE ETX-R...
High
8.8
CVE-2016-1207
Cross-site scripting (XSS) vulnerability on I-O DATA DEVICE WN-G300R devices...
Medium
5.4
CVE-2016-1206
The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S,...
Medium
4.3
CVE-2015-2984
I-O DATA DEVICE WN-G54/R2 routers with firmware before 1.03 and...
Medium
5
Affected Vendor
iodata
View all reports →Affected Software
etx-r firmware
Vulnerable Versions:
Unknown
Timeline
Official Publish:
June 19th, 2016
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.