Vulnerability Details CVE-2018-4071
An exploitable Information Disclosure vulnerability exists in the ACEManager EmbeddedAceGet_Task.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. The EmbeddedAceTLGet_Task.cgi executable is used to retrieve MSCII configuration values within the configuration manager of the AirLink ES450. This binary does not have any restricted configuration settings, so once the MSCIID is discovered, any authenticated user can send configuration changes using the /cgi-bin/Embedded_Ace_TLGet_Task.cgi endpoint.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.4
EPSS Ranking 97.2%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 4.0
References
Products affected by CVE-2018-4071
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cpe:2.3:h:sierrawireless:airlink_es450:-
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cpe:2.3:o:sierrawireless:airlink_es450_firmware:4.9.3