Information disclosure in Fiserv Prologue



Risk Medium
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2020-35992
CWE-ID CWE-522
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Prologue
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

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-35992

CWE-ID: CWE-522 - Insufficiently Protected Credentials

Exploit availability: No

Description

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.

Mitigation

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

Vulnerable software versions

Prologue: - - 2020-12-16

CPE2.3 External links

https://github.com/micahvandeusen/PrologueDecrypt
https://www.fiserv.com


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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