CVE-2023-49391

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

An issue was discovered in free5GC version 3.3.0, allows remote attackers to execute arbitrary code and cause a denial of service (DoS) on AMF component via crafted NGAP message.

Se descubrió un problema en free5GC versión 3.3.0, que permite a atacantes remotos ejecutar código arbitrario y provocar una denegación de servicio (DoS) en el componente AMF a través de un mensaje NGAP manipulado.

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-11-27 CVE Reserved
2023-12-22 CVE Published
2024-09-12 CVE Updated
2024-09-12 First Exploit
2024-09-13 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/free5gc/free5gc/issues/497	2024-09-12

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
Free5gc Search vendor "Free5gc"		Free5gc Search vendor "Free5gc" for product "Free5gc"				3.3.0 Search vendor "Free5gc" for product "Free5gc" and version "3.3.0"		-		Affected