4
CVSSv2

CVE-2021-2175

Published: 22/04/2021 Updated: 27/02/2023
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 2.7 | Impact Score: 1.4 | Exploitability Score: 1.2
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Vulnerability Summary

Vulnerability in the Database Vault component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any View, Select Any View privilege with network access via Oracle Net to compromise Database Vault. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Database Vault accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).

Vulnerability Trend

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oracle database server 12.1.0.2

oracle database server 12.2.0.1

oracle database server 18c

oracle database server 19c

Exploits

Oracle Database versions 12102, 12201, 18c, and 19c suffer from a vault metadata exposure vulnerability ...

Github Repositories

CVE-2021-2175

Proof of Concept is published here: databasesecurityninjawordpresscom/2022/02/02/cve-2021-2175-database-vault-metadata-exposure-vulnerability/