CVE-2023-22071

Severity Score

5.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Vulnerability in the PL/SQL 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, Execute on sys.utl_http privilege with network access via Oracle Net to compromise PL/SQL. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PL/SQL, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PL/SQL accessible data as well as unauthorized read access to a subset of PL/SQL accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PL/SQL. CVSS 3.1 Base Score 5.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L).

Vulnerabilidad en el componente PL/SQL de Oracle Database Server. Las versiones compatibles que se ven afectadas son 19.3-19.20 y 21.3-21.11. Una vulnerabilidad fácilmente explotable permite que un atacante con privilegios elevados que tenga privilegios de Create Session y ejecutar en sys.utl_http con acceso a la red a través de Oracle Net comprometa PL/SQL. Los ataques exitosos requieren la interacción humana de una persona distinta del atacante y, si bien la vulnerabilidad está en PL/SQL, los ataques pueden afectar significativamente a productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden dar como resultado una actualización, inserción o eliminación no autorizada de algunos datos accesibles de PL/SQL, así como un acceso de lectura no autorizado a un subconjunto de datos accesibles de PL/SQL y la capacidad no autorizada de causar una denegación parcial de servicio (parcial). DOS) de PL/SQL. CVSS 3.1 Puntuación base 5,9 (impactos en la confidencialidad, la integridad y la disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Multiple

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-12-17 CVE Reserved
2023-10-17 CVE Published
2024-09-13 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuoct2023.html	2023-10-23

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Database Server Search vendor "Oracle" for product "Database Server"				>= 19.3 <= 19.20 Search vendor "Oracle" for product "Database Server" and version " >= 19.3 <= 19.20"		enterprise		Affected
Oracle Search vendor "Oracle"		Database Server Search vendor "Oracle" for product "Database Server"				>= 21.3 <= 21.11 Search vendor "Oracle" for product "Database Server" and version " >= 21.3 <= 21.11"		enterprise		Affected