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CVE-2023-21934

Published: Apr 18, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
6.8CVSSMEDIUM
EPSS Score
0.5%
Top 59.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows low privileged attacker having User Account privilege with network access via TLS to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data as well as unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfo

Affected Products

Database ServerOracle Corp.
On-premDatabase
Databases / relational
DatabaseOracle Corp.
On-premDatabase
Databases / relational
Database - Enterprise EditionOracle Corporation
On-prem
Databases / relational
databaseoracle
On-premDatabase
Databases / relational
oracle corp.commercialUSDatabasesaka oracle
oracle corporationcommercialUSDatabasesaka oracle
oraclecommercialUSDatabasesaka oracle corp.

Exploitability

Official Patch Available

References

https://www.oracle.com/security-alerts/cpuapr2023.html
oracle.com
https://www.cybersecurity-help.cz/vdb/SB2023041844
cybersecurity-help.cz
https://login.oracle.com/
login.oracle.com
and 1 more references View all →

Timeline

Published
Apr 18, 2023
Last Updated
Nov 21, 2024

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