CVE-2020-2527

2020-01-1516:33:59

oracle

www.cve.org

CVSS3

4.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

AI Score

3.8

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

Vulnerability in the Core RDBMS 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 Index, Create Table privilege with network access via OracleNet to compromise Core RDBMS. While the vulnerability is in Core RDBMS, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Core RDBMS accessible data. CVSS 3.0 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N).

CNA Affected

[
  {
    "product": "Oracle Database",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "12.1.0.2"
      },
      {
        "status": "affected",
        "version": "12.2.0.1"
      },
      {
        "status": "affected",
        "version": "18c"
      },
      {
        "status": "affected",
        "version": "19c"
      }
    ]
  }
]