Remote code execution

2022-07-1413:15:00

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9.5 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

82.0%

JSON

Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 does not properly sanitize user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua. A remote attacker on the local network can inject shell metacharacters to achieve remote code execution as root.

CPENameOperatorVersion
lvskihp_indoorunit_firmwareeq3.4.66.162

CPE	Name	Operator	Version
	lvskihp_indoorunit_firmware	eq	3.4.66.162

References

github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md

www.verizon.com/info/reportsecurityvulnerability/