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nvd[email protected]NVD:CVE-2021-1993
HistoryJan 20, 2021 - 3:15 p.m.

CVE-2021-1993

2021-01-2015:15:44
web.nvd.nist.gov
4
oracle database
java vm
vulnerability
network access
unauthorized access

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data. CVSS 3.1 Base Score 4.8 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N).

Affected configurations

Nvd
Node
oracledatabase_serverMatch12.1.0.2
OR
oracledatabase_serverMatch12.2.0.1
OR
oracledatabase_serverMatch18c
OR
oracledatabase_serverMatch19c
Node
oracleenterprise_manager_ops_centerMatch12.4.0.0
OR
oraclehyperion_infrastructure_technologyMatch11.1.2.4
OR
oraclezfs_storage_applianceMatch8.8
VendorProductVersionCPE
oracledatabase_server12.1.0.2cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
oracledatabase_server12.2.0.1cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
oracledatabase_server18ccpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*
oracledatabase_server19ccpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*
oracleenterprise_manager_ops_center12.4.0.0cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
oraclehyperion_infrastructure_technology11.1.2.4cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*
oraclezfs_storage_appliance8.8cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

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