CVE-2020-2518
HIGHOracle Database Server 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c, 19c - Authenticated Remote Code Execution in Java VM
Title source: llmDescription
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).
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujan2020.html
Scores
CVSS v3
7.5
EPSS
0.0126
EPSS Percentile
66.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
Status
published
Products (5)
oracle/database_server
11.2.0.4
oracle/database_server
12.1.0.2
oracle/database_server
12.2.0.1
oracle/database_server
18c
oracle/database_server
19c
Published
Jan 15, 2020
Tracked Since
Feb 18, 2026