CVE-2023-21827

Published: Jan 17, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo

4.3MEDIUM

NVD MITRE

Description

Vulnerability in the Oracle Database Data Redaction component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database Data Redaction. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Database Data Redaction accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

NVD-CWE-noinfo

Affected Products

Oracle Corporation

commercial·USaka oracle, Oracle Corp.

Database - Enterprise EditionOn-premDatabase

Databases / relational

databaseOn-premDatabase

Databases / relational

Database ServerOn-premDatabase

Databases / relational

Exploitability

Official Patch Available

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References

https://www.oracle.com/security-alerts/cpujan2023.html

oracle.com

https://www.oracle.com/security-alerts/cpujan2023.html

oracle.com

https://vuldb.com/?id.218528

vuldb.com

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