Published: 06/05/2019 Updated: 03/10/2019

CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 578

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

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.

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sierrawireless airlink_es450_firmware 4.9.3

An exploitable Permission Assignment vulnerability exists in the ACEManager EmbeddedAceSet_Taskcgi functionality of Sierra Wireless AirLink ES450 FW 493 A specially crafted HTTP request can cause a arbitrary setting writes, resulting in the unverified changes to any system setting An attacker can make an authenticated HTTP request, or run the ...

CWE-732 https://talosintelligence.com/vulnerability_reports/TALOS-2018-0756 https://nvd.nist.gov https://packetstormsecurity.com/files/152656/Sierra-Wireless-AirLink-ES450-ACEManager-Embedded_Ace_Set_Task.cgi-Permission-Assignment.html

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CVE-2018-4073

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