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CVE-2021-40033

MEDIUM
5.5
CVSS Score
Published: January 31, 2022 at 03:57 PM UTC
Updated: June 17, 2026 at 04:06 AM UTC
8 products affected across 1 vendorCloudengine 12800 FirmwareCloudengine 6800 FirmwareCloudengine 7800 Firmware

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cloudengine 12800 Firmware· Huawei
95%
200r005c10spc800
huawei-cloudengine-12800 (same device)
Cloudengine 5800 Firmware· Huawei
95%
200r005c10spc800200r019c00spc800
huawei-cloudengine-5800 (same device)
Cloudengine 6800 Firmware· Huawei
95%
200r005c10spc800200r005c20spc800200r019c00spc800
huawei-cloudengine-6800 (same device)
Cloudengine 7800 Firmware· Huawei
95%
200r005c10spc800200r019c00spc800
huawei-cloudengine-7800 (same device)
CloudEngine 12800· Huaweidevice
80%
All versions
CloudEngine 5800· Huaweidevice
80%
All versions
CloudEngine 6800· Huaweidevice
80%
All versions
CloudEngine 7800· Huaweidevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-infodis-en

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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