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Medium severity5.5NVD Advisory· Published Jan 31, 2022· Updated Jun 17, 2026

CVE-2021-40033

CVE-2021-40033

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • Huawei/Cloudengine 12800 Firmware
    cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r005c10spc800:*:*:*:*:*:*:*
  • Huawei/Cloudengine 5800 Firmware2 versions
    cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c10spc800:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c10spc800:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
  • Huawei/Cloudengine 6800 Firmware4 versions
    cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c10spc800:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c10spc800:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c20spc800:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
    • (no CPE)range: V200R005C10SPC800, V200R005C10SPC800, V200R019C00SPC800, V200R005C10SPC800, V200R005C20SPC800, V200R019C00SPC800, V200R005C10SPC800, V200R019C00SPC800
  • Huawei/Cloudengine 7800 Firmware2 versions
    cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c10spc800:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c10spc800:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
  • Huawei/CloudEnginedescription

Patches

Vulnerability mechanics

References

1

News mentions

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