CVE-2020-9093 — MEDIUM (5.5)

Vulnerability Description

There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Taurus-Al00A Firmware	10.0.0.1\(c00e1r1p1\)
Huawei	Taurus-Al00A	-

Related Weaknesses (CWE)

CWE-416

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartpVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartpVendor Advisory

FAQ

What is CVE-2020-9093?

CVE-2020-9093 is a vulnerability with a CVSS score of 5.5 (MEDIUM). There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been fr...

How severe is CVE-2020-9093?

CVE-2020-9093 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9093?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Taurus-Al00A Firmware, Huawei Taurus-Al00A.