Vulnerability Details CVE-2018-4073
An exploitable Permission Assignment vulnerability exists in the ACEManager EmbeddedAceSet_Task.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. The the binary the endpoint /cgi-bin/Embeded_Ace_TLSet_Task.cgi is a very similar endpoint that is designed for use with setting table values that can cause an arbitrary setting writes, resulting in the unverified changes to any system setting. An attacker can make an authenticated HTTP request, or run the binary as any user, to trigger this vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.431
EPSS Ranking 97.4%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.5
References
Products affected by CVE-2018-4073
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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