CVE-2020-35992
MEDIUMFiserv Prologue < 2020-12-16 - Insufficiently Protected Database Credentials in appconfig.ini
Title source: llmDescription
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.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://github.com/micahvandeusen/PrologueDecrypt
Vendor Advisory x_refsource_misc
https://www.fiserv.com
Scores
CVSS v3
6.5
EPSS
0.0059
EPSS Percentile
43.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-522
Status
published
Products (1)
fiserv/prologue
< 2020-12-16
Published
Aug 23, 2022
Tracked Since
Feb 18, 2026