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HIGH · 7.8

CVE-2021-39976

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 th...

Vulnerability 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiCloudengine 5800 Firmwarev200r020c00spc600
HuaweiCloudengine 5800-

References

FAQ

What is CVE-2021-39976?

CVE-2021-39976 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 th...

How severe is CVE-2021-39976?

CVE-2021-39976 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-39976?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Cloudengine 5800 Firmware, Huawei Cloudengine 5800.