CVE-2023-21829 — MEDIUM (6.3)

Vulnerability Description

Vulnerability in the Oracle Database RDBMS Security 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 RDBMS Security. 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 Oracle Database RDBMS Security accessible data as well as unauthorized read access to a subset of Oracle Database RDBMS Security accessible data. CVSS 3.1 Base Score 6.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N).

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Oracle	Database	19c

References

https://www.oracle.com/security-alerts/cpujan2023.htmlPatchVendor Advisory
https://www.oracle.com/security-alerts/cpujan2023.htmlPatchVendor Advisory

FAQ

What is CVE-2023-21829?

CVE-2023-21829 is a vulnerability with a CVSS score of 6.3 (MEDIUM). Vulnerability in the Oracle Database RDBMS Security component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged ...

How severe is CVE-2023-21829?

CVE-2023-21829 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21829?

Check the references section above for vendor advisories and patch information. Affected products include: Oracle Database.