Sierra Wireless vendor intelligence
Sierra Wireless Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Sierra Wireless products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting Sierra Wireless products
- In CISA KEV
- 1
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Sierra Wireless KEVs with sensor-observed exploitation activity
The catalog gap matters for Sierra Wireless exposure
All one exploited Sierra Wireless CVEs tracked here are also listed in CISA KEV. Use product ownership and sensor evidence to prioritize within this portfolio.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 1
- Product families
Attested Sierra Wireless 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-2018-4063
An exploitable remote code execution vulnerability exists in the upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially... |
Sierra Wireless | Confirmed | In CISA | 01 Jun 2026 |
No Sierra Wireless CVEs match this search or filter.
Showing 1 of 1 Sierra Wireless known exploited vulnerabilities.
Recurring weakness patterns
Unrestricted upload account for one mapped occurrence across this Sierra Wireless 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.