Critical severity9.8NVD Advisory· Published Feb 5, 2021· Updated Jun 17, 2026

CVE-2021-20623

Description

Video Insight VMS versions prior to 7.8 allows a remote attacker to execute arbitrary code with the system user privilege by sending a specially crafted request.

AI Insight

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

Affected products

Panasonic/Video Insight Vms
cpe:2.3:a:panasonic:video_insight_vms:*:*:*:*:*:*:*:*
Range: <7.8
Video Insight/VMSllm-fuzzy
Range: <7.8
Panasonic Corporation/Video Insight VMSv5
Range: versions prior to 7.8

Patches

Vulnerability mechanics

References

downloadvi.com/downloads/IPServer/v7.8/780182/v780182RN.pdfnvdRelease NotesVendor Advisory
jvn.jp/en/jp/JVN42252698/index.htmlnvdThird Party Advisory

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000