5.3

CVE-2017-8217

Exploit

TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n have too permissive iptables rules, e.g., SNMP is not blocked on any interface.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Tp-link ≫ C2 Firmware Updaterel.37961n Version <= 0.9.1_4.2_v0032.0_build_160706
   Tp-link ≫ C2 Version-
Tp-link ≫ C20i Firmware Updaterel.37961n Version <= 0.9.1_4.2_v0032.0_build_160706
   Tp-link ≫ C20i Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.45
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://pierrekim.github.io/blog/2017-02-09-tplink-c2-and-c20i-vulnerable.html
Third Party Advisory
Exploit
Technical Description