CVE-2020-14075

moderate-risk
Published 2020-06-15

TRENDnet TEW-827DRU devices through 2.06B04 contain multiple command injections in apply.cgi via the action pppoe_connect, ru_pppoe_connect, or dhcp_connect with the key wan_ifname (or wan0_dns), allowing an authenticated user to run arbitrary commands on the device.

Do I need to act?

!
15.2% chance of exploitation in next 30 days
EPSS score — higher than 85% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Trendnet

References (4)

Third Party Advisory https://github.com/kuc001/IoTFirmware/blob/master/Trendnet/TEW-827/TRENDnet-dhcp...
Third Party Advisory https://github.com/kuc001/IoTFirmware/blob/master/Trendnet/TEW-827/dhcp_connect_...
Third Party Advisory https://github.com/kuc001/IoTFirmware/blob/master/Trendnet/TEW-827/TRENDnet-dhcp...
Third Party Advisory https://github.com/kuc001/IoTFirmware/blob/master/Trendnet/TEW-827/dhcp_connect_...
48
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 13/34 · Low
Exposure 5/34 · Minimal