Improper input validation in Oracle FLEXCUBE Universal Banking

1) Improper input validation

EUVDB-ID: #VU47977

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-2020-14887

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Infrastructure component in Oracle FLEXCUBE Universal Banking. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle FLEXCUBE Universal Banking: 12.3.0 - 14.4.0

CPE2.3

• cpe:2.3:a:oracle:oracle_flexcube_universal_banking:12.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:oracle:oracle_flexcube_universal_banking:14.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:oracle:oracle_flexcube_universal_banking:14.1.0:*:*:*:*:*:*:*

External links

https://www.oracle.com/security-alerts/cpuoct2020.html?3368

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.