Vulnerability Name:

CVE-2022-39419 (CCN-238667)

Assigned:2022-10-18
Published:2022-10-18
Updated:2022-10-20
Summary:Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Procedure privilege with network access via Oracle Net to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java VM accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2022-39419

Source: XF
Type: UNKNOWN
oracle-cve202239419-info-disc(238667)

Source: CCN
Type: Oracle CPUOct2022
Oracle Critical Patch Update Advisory - October 2022

Source: MISC
Type: Patch, Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2022.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:java_virtual_machine:19c:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:java_virtual_machine:21c:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:database_server:19c:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:21c:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    oracle java virtual machine 19c
    oracle java virtual machine 21c
    oracle database server 19c
    oracle database server 21c