Vulnerability Details CVE-2021-38703
Wireless devices running certain Arcadyan-derived firmware (such as KPN Experia WiFi 1.00.15) do not properly sanitise user input to the syslog configuration form. An authenticated remote attacker could leverage this to alter the device configuration and achieve remote code execution. This can be exploited in conjunction with CVE-2021-20090.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.083
EPSS Ranking 91.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 9.0
References
Products affected by CVE-2021-38703
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cpe:2.3:h:kpn:experia_wifi:-
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cpe:2.3:o:kpn:experia_wifi_firmware:1.00.15