CVE-2020-9098

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Huawei OceanStor 5310 product with version of V500R007C60SPC100 has an invalid pointer access vulnerability. The software system access an invalid pointer when attacker malformed packet. Due to the insufficient validation of some parameter, successful exploit could cause device reboot.

El producto Huawei OceanStor 5310 con versión V500R007C60SPC100, tiene una vulnerabilidad de acceso de puntero no válido. El sistema de software accede a un puntero no válido al momento de un paquete malformado por el atacante. Debido a la comprobación insuficiente de algún parámetro, una explotación con éxito podría causar el reinicio del dispositivo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-18 CVE Reserved
2020-04-30 CVE Published
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-763: Release of Invalid Pointer or Reference

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200429-01-invalidpointer-en	2020-05-05
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200429-01-invalidpointer-en	2020-05-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Oceanstor 5310 Firmware Search vendor "Huawei" for product "Oceanstor 5310 Firmware"	v500r007c60spc100 Search vendor "Huawei" for product "Oceanstor 5310 Firmware" and version "v500r007c60spc100"	-	Affected	in	Huawei Search vendor "Huawei"	Oceanstor 5310 Search vendor "Huawei" for product "Oceanstor 5310"	v5 Search vendor "Huawei" for product "Oceanstor 5310" and version "v5"	-	Safe