CVE-2023-21827
Last modified
CVE-2023-21827 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Vulnerability in the Oracle Database Data Redaction component of Oracle Database Server. Supported versions that are affected are 19c and 21c. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
Vulnerability in the Oracle Database Data Redaction component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database Data Redaction. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Database Data Redaction 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).
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Database | 19c |
| Oracle | Database | 21c |
References
- https://www.oracle.com/security-alerts/cpujan2023.htmlPatch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujan2023.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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