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HIGH · 8.0

CVE-2020-9067

There is a buffer overflow vulnerability in some Huawei products. The vulnerability can be exploited by an attacker to perform remote code execution on the affected products when the affected product ...

Vulnerability Description

There is a buffer overflow vulnerability in some Huawei products. The vulnerability can be exploited by an attacker to perform remote code execution on the affected products when the affected product functions as an optical line terminal (OLT). Affected product versions include:SmartAX MA5600T versions V800R013C10, V800R015C00, V800R015C10, V800R017C00, V800R017C10, V800R018C00, V800R018C10; SmartAX MA5800 versions V100R017C00, V100R017C10, V100R018C00, V100R018C10, V100R019C10; SmartAX EA5800 versions V100R018C00, V100R018C10, V100R019C10.

CVSS Score

8.0

HIGH

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

Affected Products

VendorProductVersions
HuaweiSmartax Ma5600T Firmwarev800r013c10
HuaweiSmartax Ma5600T-
HuaweiSmartax Ma5800 Firmwarev100r017c00
HuaweiSmartax Ma5800-
HuaweiSmartax Ea5800 Firmwarev100r018c00
HuaweiSmartax Ea5800-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2020-9067?

CVE-2020-9067 is a vulnerability with a CVSS score of 8.0 (HIGH). There is a buffer overflow vulnerability in some Huawei products. The vulnerability can be exploited by an attacker to perform remote code execution on the affected products when the affected product ...

How severe is CVE-2020-9067?

CVE-2020-9067 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9067?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Smartax Ma5600T Firmware, Huawei Smartax Ma5600T, Huawei Smartax Ma5800 Firmware, Huawei Smartax Ma5800, Huawei Smartax Ea5800 Firmware.