Emerson vendor intelligence
Emerson Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Emerson products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting Emerson products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Emerson KEVs with sensor-observed exploitation activity
The catalog gap matters for Emerson exposure
One of the one exploited Emerson CVEs tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss 100% of this vendor portfolio.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested Emerson CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2021-45420
Emerson Dixell XWEB-500 products are affected by arbitrary file write vulnerability in /cgi-bin/logo_extra_upload.cgi, /cgi-bin/cal_save.cgi, and... |
Dixell XWEB-500 | High | Beyond CISA | 14 Jul 2025 |
No Emerson CVEs match this search or filter.
Showing 1 of 1 Emerson known exploited vulnerabilities.
Recurring weakness patterns
Exposure, missing authentication for critical function, and exposure account for three mapped occurrences across this Emerson KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.