CVE-2017-17746

MEDIUM

TP-Link TL-SG108E Firmware 1.0.0 - Missing Authentication for Critical Function via NAT Gateway IP

Title source: llm
STIX 2.1

Description

Weak access control methods on the TP-Link TL-SG108E 1.0.0 allow any user on a NAT network with an authenticated administrator to access the device without entering user credentials. The authentication record is stored on the device; thus if an administrator authenticates from a NAT network, the authentication applies to the IP address of the NAT gateway, and any user behind that NAT gateway is also treated as authenticated.

References (1)

Core 1
Core References
Exploit, Mailing List, Mitigation, Third Party Advisory mailing-list x_refsource_fulldisc
http://seclists.org/fulldisclosure/2017/Dec/67

Scores

CVSS v3 6.8
EPSS 0.0017
EPSS Percentile 38.3%
Attack Vector ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-306
Status published
Products (1)
tp-link/tl-sg108e_firmware 1.0.0
Published Dec 20, 2017
Tracked Since Feb 18, 2026