CVE-2020-35992
Last modified
CVE-2020-35992 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.61% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fiserv | Prologue | <= 2020-12-16 |
References
- https://github.com/micahvandeusen/PrologueDecryptThird Party Advisory
- https://www.fiserv.comVendor Advisory
- https://github.com/micahvandeusen/PrologueDecryptThird Party Advisory
- https://www.fiserv.comVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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