Medium severity5.3NVD Advisory· Published Oct 27, 2021· Updated Jun 17, 2026

CVE-2021-32951

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Advantech/Webaccess\/nms
cpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:*
Range: <=3.0.3
WebAccess/NMS/WebAccess/NMSllm-create
Range: <v3.0.3_Build6299
Advantech/Webaccesscpe-rescue
Range: Versions

Patches

Vulnerability mechanics

References

us-cert.cisa.gov/ics/advisories/icsa-21-229-02nvdPatchThird Party AdvisoryUS Government Resource

News mentions

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