CVE-2020-9222 — HIGH (7.0) — White Hats Nepal

Vulnerability Description

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.

CVSS Score

7.0

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Fusioncompute	6.3.0

Related Weaknesses (CWE)

CWE-269

References

https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20200826-01-fVendor Advisory

FAQ

What is CVE-2020-9222?

CVE-2020-9222 is a vulnerability with a CVSS score of 7.0 (HIGH). 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 vulnera...

How severe is CVE-2020-9222?

CVE-2020-9222 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9222?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Fusioncompute.