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CVE-2021-38703

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Kpn ≫ Experia Wifi Firmware Version1.00.15
   Kpn ≫ Experia Wifi Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.32% 0.899
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://7bits.nl/journal/posts/cve-2021-38703-kpn-experia-wifi-root-shell/
Third Party Advisory
Exploit
https://www.kpnwebshop.com/modems-routers/producten/experia-wifi/2
Vendor Advisory