What’s Vulnerable › Vulnerabilities

CVE-2021-40033

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-31 · updated 2026-06-17

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 products

• CloudEngine 12800: v200r005c10spc800
• CloudEngine 5800: v200r005c10spc800, v200r019c00spc800
• Huawei Cloudengine 6800 Firmware: v200r005c10spc800, v200r005c20spc800, v200r019c00spc800
• Huawei Cloudengine 7800 Firmware: v200r005c10spc800, v200r019c00spc800

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-infodis-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-infodis-en

Get alerted when CVE-2021-40033 or the next vulnerability affects your stack