CVE-2021-2175

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).

• http://packetstormsecurity.com/files/170373/Oracle-Database-Vault-Metadata-Exposure.htmlExploit, Third Party Advisory, VDB Entry
• https://databasesecurityninja.wordpress.com/2022/02/02/cve-2021-2175-database-vault-metadata-exposure-vulnerability/Exploit, Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2021.htmlPatch, Vendor Advisory
• http://packetstormsecurity.com/files/170373/Oracle-Database-Vault-Metadata-Exposure.htmlExploit, Third Party Advisory, VDB Entry
• https://databasesecurityninja.wordpress.com/2022/02/02/cve-2021-2175-database-vault-metadata-exposure-vulnerability/Exploit, Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2021.htmlPatch, Vendor Advisory

Published

Apr 22, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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