CVE-2023-31242

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

An authentication bypass vulnerability exists in the OAS Engine functionality of Open Automation Software OAS Platform v18.00.0072. A specially-crafted series of network requests can lead to arbitrary authentication. An attacker can send a sequence of requests to trigger this vulnerability.

Existe una vulnerabilidad de omisión de autenticación en la funcionalidad del motor OAS de Open Automation Software OAS Platform v18.00.0072. Una serie de solicitudes de red especialmente diseñadas pueden conducir a una autenticación arbitraria. Un atacante puede enviar una secuencia de solicitudes para desencadenar esta vulnerabilidad.

*Credits: Discovered by a member of Cisco Talos.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-06-13 CVE Reserved
2023-09-05 CVE Published
2024-09-26 CVE Updated
2024-09-26 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-284: Improper Access Control
CWE-287: Improper Authentication

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1769	2024-09-26
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1769	2024-09-26

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openautomationsoftware Search vendor "Openautomationsoftware"		Oas Platform Search vendor "Openautomationsoftware" for product "Oas Platform"				18.00.0072 Search vendor "Openautomationsoftware" for product "Oas Platform" and version "18.00.0072"		-		Affected