Description
WebAccess/NMS (Versions prior to v3.0.3_Build6299) has an improper authentication vulnerability, which may allow unauthorized users to view resources monitored and controlled by the WebAccess/NMS, as well as IP addresses and names of all the devices managed via WebAccess/NMS.
References (1)
Core 1
Core References
Patch, Third Party Advisory, US Government Resource x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-21-229-02
Scores
CVSS v3
5.3
EPSS
0.0013
EPSS Percentile
31.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-287
Status
published
Products (1)
advantech/webaccess\/nms
< 3.0.3
Published
Oct 27, 2021
Tracked Since
Feb 18, 2026