CVE-2023-22074

2.4LOW

Key Information:

Vendor
Oracle
Status
Database - Enterprise Edition
Vendor
CVE Published:
17 October 2023

Badges

👾 Exploit Exists🟡 Public PoC

Summary

Vulnerability in the Oracle Database Sharding component of Oracle Database Server. Supported versions that are affected are 19.3-19.20 and 21.3-21.11. Easily exploitable vulnerability allows high privileged attacker having Create Session, Select Any Dictionary privilege with network access via Oracle Net to compromise Oracle Database Sharding. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).

Affected Version(s)

Database - Enterprise Edition 19.3 <= 19.20

Database - Enterprise Edition 21.3 <= 21.11

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-22074
Created by emad-almousa

References

https://www.oracle.com/security-alerts/cpuoct2023.html
vendor-advisory
http://packetstormsecurity.com/files/175352/Oracle-19c-21...

CVSS V3.1

Score:
2.4
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.