CVE Vulnerabilities

CVE-2018-16286

Improper Authentication

Published: Sep 14, 2018 | Modified: Nov 07, 2018
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

LG SuperSign CMS allows authentication bypass because the CAPTCHA requirement is skipped if a captcha:pass cookie is sent, and because the PIN is limited to four digits.

Weakness

When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Supersign_cms Lg - -

Potential Mitigations

References