CVE-2024-4638

OnCell G3470A-LTE Series: Authenticated Command Injection via webUploadKey

Published Jun 25, 2024 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in the web key upload function. An attacker could modify the intended commands sent to target functions, which could cause malicious users to execute unauthorized commands.

Remediation

Vendor Solution

Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below. * OnCell G3470A-LTE Series: Please contact Moxa Technical Support for the security patch (v1.7.8). https://www.moxa.com/tw/support/technical-support


Vendor Workaround

* Minimize network exposure to ensure the device is not accessible from the Internet. * When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). * The starting point of all the above vulnerabilities is from the web service, so it is suggested to disable web service temporarily if you completed configuration to prevent further damages from these vulnerabilities until installed patch or updated firmware.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-44242 OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in the web key upload function. An attacker could modify the intended commands sent to target functions, which could cause malicious users to execute unauthorized commands.
History
Type Values Removed Values Added
First Time appeared Moxa
Moxa oncell G3470a-lte-eu
Moxa oncell G3470a-lte-eu-t
Moxa oncell G3470a-lte-eu-t Firmware
Moxa oncell G3470a-lte-eu Firmware
Moxa oncell G3470a-lte-us
Moxa oncell G3470a-lte-us-t
Moxa oncell G3470a-lte-us-t Firmware
Moxa oncell G3470a-lte-us Firmware
CPEs cpe:2.3:h:moxa:oncell_g3470a-lte-eu-t:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:oncell_g3470a-lte-eu:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:oncell_g3470a-lte-us-t:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:oncell_g3470a-lte-us:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:oncell_g3470a-lte-eu-t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:oncell_g3470a-lte-eu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:oncell_g3470a-lte-us-t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:oncell_g3470a-lte-us_firmware:*:*:*:*:*:*:*:*
Vendors & Products Moxa
Moxa oncell G3470a-lte-eu
Moxa oncell G3470a-lte-eu-t
Moxa oncell G3470a-lte-eu-t Firmware
Moxa oncell G3470a-lte-eu Firmware
Moxa oncell G3470a-lte-us
Moxa oncell G3470a-lte-us-t
Moxa oncell G3470a-lte-us-t Firmware
Moxa oncell G3470a-lte-us Firmware