CVE-2017-8217

published 2017-04-25

CVE-2017-8217: 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…

Priority P4 26 medium 5.3 CVSS 3.0

AV N AC L PR N UI N S U C N I L A N

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
tp-link	c20i_firmware	<= 0.9.1_4.2_v0032.0_build_160706	—
tp-link	c2_firmware	<= 0.9.1_4.2_v0032.0_build_160706	—

CVSS provenance

nvd v3.0 5.3 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-862