CVE Vulnerabilities

CVE-2017-8075

Insertion of Sensitive Information into Log File

Published: Apr 23, 2017 | Modified: Apr 27, 2017
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

On the TP-Link TL-SG108E 1.0, a remote attacker could retrieve credentials from Switch Info log lines where passwords are in cleartext. This affects the 1.1.2 Build 20141017 Rel.50749 firmware.

Weakness

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

Affected Software

Name Vendor Start Version End Version
Tl-sg108e_firmware Tp-link 1.1.2 (including) 1.1.2 (including)

Extended Description

While logging all information may be helpful during development stages, it is important that logging levels be set appropriately before a product ships so that sensitive user data and system information are not accidentally exposed to potential attackers. Different log files may be produced and stored for:

Potential Mitigations

References