CVE-2020-2527: 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…

PriorityP417medium4.1CVSS 3.1

AVNACLPRHUINSCCLINAN

EPSS

0.98%

58.7th percentile

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).

Affected

8 ranges

Vendor	Product	Version range	Fixed in
oracle	database_server	—	—
oracle	database_server	—	—
oracle	database_server	—	—
oracle	database_server	—	—
oracle_corporation	oracle_database	—	—
oracle_corporation	oracle_database	—	—
oracle_corporation	oracle_database	—	—
oracle_corporation	oracle_database	—	—

CVSS provenance

nvdv3.14.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

nvdv3.04.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

vendor_oracle4.1MEDIUM

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