CVE-2020-9085 - CVE House
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Status published Medium CVE-2020-9085

There is a NULL pointer dereference vulnerability in some Huawei...

Vulnerability Description

There is a NULL pointer dereference vulnerability in some Huawei products. An attacker may send specially crafted POST messages to the affected products. Due to insufficient validation of some parameter in the message, successful exploit may cause some process abnormal. (Vulnerability ID: HWPSIRT-2017-10105) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9085.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

HUAWEI 4G Router B612
Vulnerable Versions:
B612s-25dTCPU-V100R001B192D03SP00C234, B612s-25dTCPU-V100R001B192D03SP00C287, B612s-25dTCPU-V100R001B192D05SP00C00

Timeline

Official Publish: December 27th, 2024
Last Modified: December 27th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses (CWE)

CWE-476

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service
Impact
T1499.004 Application or System Exploitation
Impact
T1489 Service Stop
Impact
T1203 Exploitation for Client Execution
Execution
T1190 Exploit Public-Facing Application
Initial Access