CVE Vulnerability

CVE-2020-35992

Fiserv Prologue through 2020-12-16 does not properly protect the database password. If an attacker were to gain access to the configuration file (specifically, the LogPassword attribute within appconfig.ini), they would be able to decrypt the password stored within the configuration file. This would yield cleartext credentials for the database (to gain access to financial records of customers stored within the database), and in some cases would allow remote login to the database.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/micahvandeusen/PrologueDecrypt Third Party Advisory
https://www.fiserv.com Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:fiserv:prologue:*:*:*:*:*:*:*:*
Information

Published : 2022-08-23 02:15

Updated : 2022-08-25 08:45

NVD link : CVE-2020-35992

Mitre link : CVE-2020-35992

Products Affected
No products.
CWE
CWE-522