CVE-2021-40033
First published: Mon Jan 31 2022(Updated: )
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.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Cloudengine 12800 Firmware | =v200r005c10spc800 | |
| Huawei CloudEngine 12800 | ||
| Huawei Cloudengine 5800 Firmware | =v200r005c10spc800 | |
| Huawei Cloudengine 5800 Firmware | =v200r019c00spc800 | |
| Huawei CloudEngine 5800 | ||
| Huawei Cloudengine 6800 Firmware | =v200r005c10spc800 | |
| Huawei Cloudengine 6800 Firmware | =v200r005c20spc800 | |
| Huawei Cloudengine 6800 Firmware | =v200r019c00spc800 | |
| Huawei CloudEngine 6800 | ||
| Huawei Cloudengine 7800 Firmware | =v200r005c10spc800 | |
| Huawei Cloudengine 7800 Firmware | =v200r019c00spc800 | |
| Huawei Cloudengine 7800 |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-40033.
What is the severity of CVE-2021-40033?
The severity of CVE-2021-40033 is medium (5.5).
Which Huawei products are affected by CVE-2021-40033?
Huawei CloudEngine 12800 Firmware (v200r005c10spc800), Huawei CloudEngine 5800 Firmware (v200r005c10spc800, v200r019c00spc800), Huawei CloudEngine 6800 Firmware (v200r005c10spc800, v200r005c20spc800, v200r019c00spc800), and Huawei CloudEngine 7800 Firmware (v200r005c10spc800, v200r019c00spc800) are affected by CVE-2021-40033.
What is the impact of CVE-2021-40033?
Successful exploitation of CVE-2021-40033 could cause information disclosure.
Where can I find more information about CVE-2021-40033?
You can find more information about CVE-2021-40033 on the Huawei Security Advisory page at: https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-infodis-en
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/huawei
- canonical/huawei cloudengine 12800 firmware
- version/huawei cloudengine 12800 firmware/v200r005c10spc800
- canonical/huawei cloudengine 12800
- canonical/huawei cloudengine 5800 firmware
- version/huawei cloudengine 5800 firmware/v200r005c10spc800
- version/huawei cloudengine 5800 firmware/v200r019c00spc800
- canonical/huawei cloudengine 5800
- canonical/huawei cloudengine 6800 firmware
- version/huawei cloudengine 6800 firmware/v200r005c10spc800
- version/huawei cloudengine 6800 firmware/v200r005c20spc800
- version/huawei cloudengine 6800 firmware/v200r019c00spc800
- canonical/huawei cloudengine 6800
- canonical/huawei cloudengine 7800 firmware
- version/huawei cloudengine 7800 firmware/v200r005c10spc800
- version/huawei cloudengine 7800 firmware/v200r019c00spc800
- canonical/huawei cloudengine 7800