Improper input validation in Oracle Fusion Middleware



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-21949
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Oracle Fusion Middleware
Client/Desktop applications / Office applications

Vendor Oracle

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper input validation

EUVDB-ID: #VU78390

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-21949

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Advanced Networking Option in Oracle Database Server. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Fusion Middleware: 12.2.1.4.0

CPE2.3 External links

http://www.oracle.com/security-alerts/cpujan2024.html?61750


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website or open a file.

Is there known malware, which exploits this vulnerability?

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



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