Information disclosure in Fiserv Prologue

Published: 2022-08-29
Risk Medium
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2020-35992
Exploitation vector Network
Public exploit N/A
Vulnerable software
Other software / Other software solutions

Vendor Fiserv

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Insufficiently protected credentials

EUVDB-ID: #VU66799

Risk: Medium


CVE-ID: CVE-2020-35992

CWE-ID: CWE-522 - Insufficiently Protected Credentials

Exploit availability: No


The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the failure to protect the database password. A remote user can gain unauthorized access to sensitive information on the system.


Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Prologue: 2020-12-16

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?