What’s Vulnerable › Vulnerabilities

CVE-2021-39976

• Severity: high (CVSS 7.8 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: 2021-11-23 · updated 2026-06-17

Description

There is a privilege escalation vulnerability in CloudEngine 5800 V200R020C00SPC600. Due to lack of privilege restrictions, an authenticated local attacker can perform specific operation to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege.

Affected products

• CloudEngine 5800: v200r020c00spc600

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211103-01-privilege-en

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