CVE-2021-40825

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 64.0% of scored records. A rank, not a probability.

NVD base score

8.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-09-17 16:54Z4 YR AGO

Last updated

2024-08-04 02:51Z2 YR AGO

Reserved

2021-09-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-1188Initialization of a Resource with an Insecure DefaultBase

Data version

5.1

Document digest

641104ed73b1d5b334b721df07de0fcbfb08ae77043c9a427f649a6914ff6a50

• www.acuitybrands.comhttps://www.acuitybrands.com/products/detail/588952/nlight/necy-system-controller/nlight-eclypset-system-controllerx_refsource_MISC
• insights.acuitybrands.comhttps://insights.acuitybrands.com/psirt-blog-2369078/nlight-eclypse-default-key-vulnerabiliyx_refsource_MISC