PT-2020-1536 · Oracle · Oracle Database Server+1

Published 2020-01-14 · Updated 2022-10-25 · CVE-2020-2518

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c

Description The issue is related to a vulnerability in the Java VM component, which can be exploited by a low-privileged attacker with Create Session privilege and network access via multiple protocols. This can lead to the compromise of the Java VM, resulting in a potential takeover. The vulnerability is difficult to exploit and can be used by an attacker to gain control over the application remotely using network protocols.

Recommendations For versions 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2020-00529

CVE-2020-2518

Affected Products

Oracle Database

Oracle Database Server

References · 6

• https://bdu.fstec.ru/vul/2020-00529 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2518 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2518 · Security Note
• https://support.oracle.com/rs?type=doc&id=2602410.1 · Note
• https://oracle.com/security-alerts/public-vuln-to-advisory-mapping.html · Note