High severity · published Oct 18, 2022
CVE-2022-21603
Vulnerability in the Oracle Database - Sharding component of Oracle Database Server
7.2
CVSS
1%
EPSS
No
On KEV
Description
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
Database - Enterprise Edition · Oracle Corporation
19c; 21c · source: vendor
DS
Database - Sharding · Oracle
19c; 21c · source: NVD
Affected product
DE
Database - Enterprise Edition
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-21603
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-21603
Patch
https://www.oracle.com/security-alerts/cpuoct2022.html
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