CVE-2021-40033

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

There is an information exposure vulnerability on several Huawei Products. The vulnerability is due to that the software does not properly protect certain information. Successful exploit could cause information disclosure. Affected product versions include: CloudEngine 12800 V200R005C10SPC800; CloudEngine 5800 V200R005C10SPC800, V200R019C00SPC800; CloudEngine 6800 V200R005C10SPC800, V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 V200R005C10SPC800, V200R019C00SPC800.

Se presenta una vulnerabilidad de exposición de información en varios productos de Huawei. La vulnerabilidad es debido a que el software no protege apropiadamente de terminada información. Una explotación con éxito podría causar una divulgación de información. Las versiones de producto afectadas son: CloudEngine 12800 V200R005C10SPC800; CloudEngine 5800 V200R005C10SPC800, V200R019C00SPC800; CloudEngine 6800 V200R005C10SPC800, V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 V200R005C10SPC800, V200R019C00SPC800

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-08-23 CVE Reserved
2022-01-31 CVE Published
2023-08-24 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-infodis-en	2022-02-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Cloudengine 12800 Firmware Search vendor "Huawei" for product "Cloudengine 12800 Firmware"	v200r005c10spc800 Search vendor "Huawei" for product "Cloudengine 12800 Firmware" and version "v200r005c10spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 12800 Search vendor "Huawei" for product "Cloudengine 12800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 5800 Firmware Search vendor "Huawei" for product "Cloudengine 5800 Firmware"	v200r005c10spc800 Search vendor "Huawei" for product "Cloudengine 5800 Firmware" and version "v200r005c10spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 5800 Search vendor "Huawei" for product "Cloudengine 5800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 5800 Firmware Search vendor "Huawei" for product "Cloudengine 5800 Firmware"	v200r019c00spc800 Search vendor "Huawei" for product "Cloudengine 5800 Firmware" and version "v200r019c00spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 5800 Search vendor "Huawei" for product "Cloudengine 5800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 6800 Firmware Search vendor "Huawei" for product "Cloudengine 6800 Firmware"	v200r005c10spc800 Search vendor "Huawei" for product "Cloudengine 6800 Firmware" and version "v200r005c10spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 6800 Search vendor "Huawei" for product "Cloudengine 6800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 6800 Firmware Search vendor "Huawei" for product "Cloudengine 6800 Firmware"	v200r005c20spc800 Search vendor "Huawei" for product "Cloudengine 6800 Firmware" and version "v200r005c20spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 6800 Search vendor "Huawei" for product "Cloudengine 6800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 6800 Firmware Search vendor "Huawei" for product "Cloudengine 6800 Firmware"	v200r019c00spc800 Search vendor "Huawei" for product "Cloudengine 6800 Firmware" and version "v200r019c00spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 6800 Search vendor "Huawei" for product "Cloudengine 6800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 7800 Firmware Search vendor "Huawei" for product "Cloudengine 7800 Firmware"	v200r005c10spc800 Search vendor "Huawei" for product "Cloudengine 7800 Firmware" and version "v200r005c10spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 7800 Search vendor "Huawei" for product "Cloudengine 7800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 7800 Firmware Search vendor "Huawei" for product "Cloudengine 7800 Firmware"	v200r019c00spc800 Search vendor "Huawei" for product "Cloudengine 7800 Firmware" and version "v200r019c00spc800"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 7800 Search vendor "Huawei" for product "Cloudengine 7800"	-	-	Safe