Medium severity5.3NVD Advisory· Published Jun 24, 2021· Updated Jun 17, 2026
CVE-2021-27659
CVE-2021-27659
Description
exacqVision Web Service 21.03 does not sufficiently validate, filter, escape, and/or encode user-controllable input before it is placed in output that is used as a web page that is served to other users.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:johnsoncontrols:exacqvision_web_service:*:*:*:*:*:*:*:*Range: <=21.03
- Range: 21.03
- Johnson Controls/exacqVision Web Servicev5Range: All versions up to and including 21.03
Patches
Vulnerability mechanics
References
3- us-cert.cisa.gov/ics/advisories/icsa-21-180-01nvdThird Party AdvisoryUS Government Resource
- us-cert.gov/ics/advisoriesnvdThird Party AdvisoryUS Government Resource
- www.johnsoncontrols.com/cyber-solutions/security-advisoriesnvdVendor Advisory
News mentions
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