CVE Vulnerabilities

CVE-2021-35193

Improper Certificate Validation

Published: Jul 30, 2021 | Modified: Aug 11, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Eaglesoft Pattersondental 18.0 (including) 21.0 (including)

Potential Mitigations

References