Vulnerability in the Oracle Database - Sharding component of Oracle Database Server.

published 2022-10-18 4y ago modified 2026-06-17 4mo ago also EUVD-2022-26827

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits: 0; none known

Vulnerability in the Oracle Database - Sharding component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having Local Logon privilege with network access via Local Logon to compromise Oracle Database - Sharding. Successful attacks of this vulnerability can result in takeover of Oracle Database - Sharding. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Patch / fix

links 1

oracle.com/security-alerts/cpuoct2022.html advisory

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2y ago (2024-09-23)

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Oracle Corporation Database - Enterprise Edition

References

oracle.com /security-alerts/cpuoct2022.html
patch, vendor-advisory

Sources

CVE List CVE-2022-21603
NVD CVE-2022-21603

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