CVE-2018-4063
KEVSierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type Vulnerability
8.8
HighPublished:
Last updated:
Source:talos-cna@cisco.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
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.
References
talos-cna@cisco.com
http://packetstormsecurity.com/files/152648/Sierra-Wireless-AirLink-ES450-ACEManager-upload.cgi-Remote-Code-Execution.htmltalos-cna@cisco.com
http://www.securityfocus.com/bid/108147talos-cna@cisco.com
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03talos-cna@cisco.com
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0748af854a3a-2127-422b-91ae-364da2661108
http://packetstormsecurity.com/files/152648/Sierra-Wireless-AirLink-ES450-ACEManager-upload.cgi-Remote-Code-Execution.htmlaf854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/108147af854a3a-2127-422b-91ae-364da2661108
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03af854a3a-2127-422b-91ae-364da2661108
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0748134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-4063134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.forescout.com/blog/ot-network-security-threats-industrial-routers-under-attack/