CVE-2020-14742

published 2020-10-21

CVE-2020-14742: Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily…

Priority P4 10 low 2.7 CVSS 3.1

AV N AC L PR H UI N S U C N I L A N

Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having SYSDBA level account privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Core RDBMS accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).

Affected

10 ranges

Vendor	Product	Version range	Fixed in
oracle	core_rdbms	—	—
oracle	core_rdbms	—	—
oracle	core_rdbms	—	—
oracle	core_rdbms	—	—
oracle	core_rdbms	—	—
oracle_corporation	database_enterprise_edition	—	—
oracle_corporation	database_enterprise_edition	—	—
oracle_corporation	database_enterprise_edition	—	—
oracle_corporation	database_enterprise_edition	—	—
oracle_corporation	database_enterprise_edition	—	—

CVSS provenance

nvd v3.1 2.7 LOW CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

nvd v2.0 5.5 MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:P

vendor_oracle 2.7 LOW

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.