#VU75236 Improper input validation in Oracle Banking Virtual Account Management - CVE-2023-21903

Vulnerability identifier: #VU75236

Vulnerability risk: Medium

CVSSv4.0: 1.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-21903

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Oracle Banking Virtual Account Management
Web applications / Other software

Vendor: Oracle

Description

The vulnerability allows a remote privileged user to read, manipulate or delete data.

The vulnerability exists due to improper input validation within the OBVAM Internal Tfr Domain component in Oracle Banking Virtual Account Management. A remote privileged user can exploit this vulnerability to read, manipulate or delete data.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Oracle Banking Virtual Account Management: 14.5 - 14.7

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External links
https://www.oracle.com/security-alerts/cpuapr2023.html

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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