CVE-2023-21827

2023-01-1800:15:12

[email protected]

web.nvd.nist.gov

cve-2023-21827

oracle

database

data redaction

vulnerability

security

nvd

cvss

19c

21c

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

3.6 Low

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.0%

JSON

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).

Affected configurations

NVD

Node

oracledatabaseMatch19centerprise

oracledatabaseMatch21centerprise

CPENameOperatorVersion
oracle:databaseoracle databaseeq19c
oracle:databaseoracle databaseeq21c

CPE	Name	Operator	Version
oracle:database	oracle database	eq	19c
oracle:database	oracle database	eq	21c

CNA Affected

[
  {
    "vendor": "Oracle Corporation",
    "product": "Database - Enterprise Edition",
    "versions": [
      {
        "version": "19c",
        "status": "affected"
      },
      {
        "version": "21c",
        "status": "affected"
      }
    ]
  }
]