CVE-2020-2518

Vulnerability in the Java VM 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. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via multiple protocols to compromise Java VM. Successful attacks of this vulnerability can result in takeover of Java VM. CVSS 3.0 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS v3.0 7.5 HIGH
CVSS v2.0 6.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.oracle.com/security-alerts/cpujan2020.html	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:database_server:12.1.0.2:::::::*
	cpe:2.3:a:oracle:database_server:11.2.0.4:::::::*
	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:19c:::::::*

Information

Published : 2020-01-15 09:15

Updated : 2022-10-25 11:01

NVD link : CVE-2020-2518

Mitre link : CVE-2020-2518

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

oracle

database_server

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