Unrated severityCISA KEVNVD Advisory· Published May 6, 2019· Updated Dec 13, 2025
CVE-2018-4063
CVE-2018-4063
Description
An exploitable remote code execution vulnerability exists in the upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver. An attacker can make an authenticated HTTP request to trigger this vulnerability.
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Affected products
2- Sierra Wireless/AirLink ES450description
- Range: = FW 4.9.3
Patches
Vulnerability mechanics
References
4- packetstormsecurity.com/files/152648/Sierra-Wireless-AirLink-ES450-ACEManager-upload.cgi-Remote-Code-Execution.htmlmitrex_refsource_MISC
- www.securityfocus.com/bid/108147mitrevdb-entryx_refsource_BID
- ics-cert.us-cert.gov/advisories/ICSA-19-122-03mitrex_refsource_MISC
- talosintelligence.com/vulnerability_reports/TALOS-2018-0748mitrex_refsource_MISC
News mentions
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