CVE-2022-37886

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba Networks AP management protocol) UDP port (8211). Successful exploitation of these vulnerabilities results in the ability to execute arbitrary code as a privileged user on the underlying operating system of Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below; Aruba InstantOS 6.5.x: 6.5.4.23 and below; Aruba InstantOS 8.6.x: 8.6.0.18 and below; Aruba InstantOS 8.7.x: 8.7.1.9 and below; Aruba InstantOS 8.10.x: 8.10.0.1 and below; ArubaOS 10.3.x: 10.3.1.0 and below; Aruba has released upgrades for Aruba InnstantOS that address these security vulnerabilities.

Se presentan vulnerabilidades de desbordamiento de búfer en múltiples servicios subyacentes que podrían conllevar a una ejecución de código remota no autenticado mediante el envío de paquetes especialmente diseñados destinados al puerto UDP de PAPI (protocolo de administración de AP de Aruba Networks) (8211). Una explotación con éxito de estas vulnerabilidades resulta en la capacidad de ejecutar código arbitrario como un usuario privilegiado en el sistema operativo subyacente de Aruba InstantOS versiones 6.4.x: 6.4.4.8-4.2.4.20 y anteriores; Aruba InstantOS 6.5.x: 6.5.4.23 y anteriores; Aruba InstantOS 8. 6.x: 8.6.0.18 y anteriores; Aruba InstantOS 8.7.x: 8.7.1.9 y anteriores; Aruba InstantOS 8.10.x: 8.10.0.1 y anteriores; ArubaOS 10.3.x: 10.3.1.0 y anteriores; Aruba ha publicado actualizaciones para Aruba InstantOS que abordan estas vulnerabilidades de seguridad

*Credits: N/A

CVSS Scores

NISTv3.1 9.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-08-08 CVE Reserved
2022-10-07 CVE Published
2024-05-14 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (2)

URL	Tag	Source
https://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdf	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-014.txt	2022-12-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"	Scalance W1750d Firmware Search vendor "Siemens" for product "Scalance W1750d Firmware"	*	-	Affected	in	Siemens Search vendor "Siemens"	Scalance W1750d Search vendor "Siemens" for product "Scalance W1750d"	-	-	Safe
Arubanetworks Search vendor "Arubanetworks"		Arubaos Search vendor "Arubanetworks" for product "Arubaos"				>= 10.3.0.0 < 10.3.1.1 Search vendor "Arubanetworks" for product "Arubaos" and version " >= 10.3.0.0 < 10.3.1.1"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Instant Search vendor "Arubanetworks" for product "Instant"				>= 6.4.0.0 < 6.4.4.8-4.2.4.21 Search vendor "Arubanetworks" for product "Instant" and version " >= 6.4.0.0 < 6.4.4.8-4.2.4.21"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Instant Search vendor "Arubanetworks" for product "Instant"				>= 6.5.0.0 < 6.5.4.24 Search vendor "Arubanetworks" for product "Instant" and version " >= 6.5.0.0 < 6.5.4.24"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Instant Search vendor "Arubanetworks" for product "Instant"				>= 8.6.0.0 < 8.6.0.19 Search vendor "Arubanetworks" for product "Instant" and version " >= 8.6.0.0 < 8.6.0.19"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Instant Search vendor "Arubanetworks" for product "Instant"				>= 8.7.0.0 < 8.7.1.10 Search vendor "Arubanetworks" for product "Instant" and version " >= 8.7.0.0 < 8.7.1.10"		-		Affected
Arubanetworks Search vendor "Arubanetworks"		Instant Search vendor "Arubanetworks" for product "Instant"				>= 8.10.0.0 < 8.10.0.2 Search vendor "Arubanetworks" for product "Instant" and version " >= 8.10.0.0 < 8.10.0.2"		-		Affected