Home/CVE/Vulnerability in the Database Vault component of Oracle Database Server. Supported versions that are affected are 12.1.0
CVE

CVE-2021-2175

Vulnerability in the Database Vault component of Oracle Database Server. Supported versions that are affected are 12.1.0

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).

LOW · CVSS 2.7 EPSS 0.00274
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
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Affected Products & Versions

1
oracle database serverall versions
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Public Exploits & PoCs

2
pocpacketstormsecurity.com · Oracle-Database-Vault-Metadata-Exposure.htmlpacketstormsecurity.com
pocdatabasesecurityninja.wordpress.com · cve-2021-2175-database-vault-metadata-exposure-vulnerabilitydatabasesecurityninja.wordpress.com
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Scoring & Timeline

2.7
LOW · CVSS v3.1 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Apr 2021 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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Vendor Advisories

1
oracle-cpuoracle-cpu-Oracle-Database-Enterprise-Edition-5--CVE-2021-2175
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.oracle.com/security-alerts/cpuapr2021.htmlPatchVendor Advisory
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