Authentication flaw

2020-05-0718:15:00

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7.5 High

AI Score

Confidence

High

0.025 Low

EPSS

Percentile

90.2%

JSON

An issue was discovered in Wavlink WN530HG4, Wavlink WN531G3, Wavlink WN533A8, and Wavlink WN551K1 affecting /cgi-bin/ExportAllSettings.sh where a crafted POST request returns the current configuration of the device, including the administrator password. No authentication is required. The attacker must perform a decryption step, but all decryption information is readily available.

CPENameOperatorVersion
wn530hg4_firmwareeq30hg4.v5030.191116-m

CPE	Name	Operator	Version
	wn530hg4_firmware	eq	30hg4.v5030.191116-m

References

github.com/Roni-Carta/nyra

github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973

github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices

github.com/sudo-jtcsec/Nyra