Vulnerability identifier: #VU52383

Vulnerability risk: Low

CVSSv3.1: 2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-2207

CWE-ID: CWE-20

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Oracle Database Server
Server applications / Database software

Vendor: Oracle

Description

The vulnerability allows a local privileged user to manipulate data.

The vulnerability exists due to improper input validation within the Oracle Database - Enterprise Edition in Oracle Database Server. A local privileged user can exploit this vulnerability to manipulate data.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Oracle Database Server: 12.1.0.2 - 19c

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External links
http://www.oracle.com/security-alerts/cpuapr2021.html

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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