CVE-2021-1993
Last modified
CVE-2021-1993 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. EPSS estimates a 0.81% chance of exploitation in the next 30 days.
Description
Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 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 Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data. CVSS 3.1 Base Score 4.8 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N).
Metrics
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Database Server | 12.1.0.2 |
| Oracle | Database Server | 12.2.0.1 |
| Oracle | Database Server | 18c |
| Oracle | Database Server | 19c |
| Oracle | Enterprise Manager Ops Center | 12.4.0.0 |
| Oracle | Hyperion Infrastructure Technology | 11.1.2.4 |
| Oracle | Zfs Storage Appliance | 8.8 |
References
- https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-1993?
How severe is CVE-2021-1993?
How do I fix CVE-2021-1993?
Are you affected by CVE-2021-1993?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST