What is CVE-2020-9222?

CVE-2020-9222 is a high-severity vulnerability in Huawei Fusioncompute, classified under Improper Privilege Management. CVSS score: 7.0/10. Published 2024-12-27.

How severe is CVE-2020-9222?

High severity. CVSS v3 base score is 7.0 out of 10.

Is CVE-2020-9222 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Privilege escalation in Huawei Fusioncompute

CVE-2020-9222

There is a privilege escalation vulnerability in Huawei FusionCompute product. Due to insufficient verification on specific files that need to be deserialized, local attackers can exploit this vulnerability to elevate permissions. (Vulnerability ID: HWPSIRT-2020-05241) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9222.

Vulnerability class: Privilege Escalation

EPSS: 0.001 (1.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Fusioncompute — versions 6.3.0, 6.3.1, 6.5.0

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2020-9222?: CVE-2020-9222 is a high-severity vulnerability in Huawei Fusioncompute, classified under Improper Privilege Management. CVSS score: 7.0/10. Published 2024-12-27.
How severe is CVE-2020-9222?: High severity. CVSS v3 base score is 7.0 out of 10.
Is CVE-2020-9222 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.