ID CVE-2021-1993
Summary 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).
References
Vulnerable Configurations
  • cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*
    cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*
    cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*
  • cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*
    cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*
CVSS
Base: 2.1 (as of 22-01-2021 - 18:33)
Impact:
Exploitability:
CWE NVD-CWE-noinfo
CAPEC
Access
VectorComplexityAuthentication
NETWORK HIGH SINGLE
Impact
ConfidentialityIntegrityAvailability
NONE PARTIAL NONE
cvss-vector via4 AV:N/AC:H/Au:S/C:N/I:P/A:N
refmap via4
misc https://www.oracle.com/security-alerts/cpujan2021.html
Last major update 22-01-2021 - 18:33
Published 20-01-2021 - 15:15
Last modified 22-01-2021 - 18:33
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