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Medium severity4.3NVD Advisory· Published Dec 27, 2024· Updated Jun 17, 2026

CVE-2020-9086

CVE-2020-9086

Description

There is a buffer error vulnerability in some Huawei product. An unauthenticated attacker may send special UPNP message to the affected products. Due to insufficient input validation of some value, successful exploit may cause some service abnormal. (Vulnerability ID: HWPSIRT-2017-08234)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9086.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Huawei/B612 Firmware3 versions
    cpe:2.3:o:huawei:b612_firmware:b612s-25dtcpu-v100r001b192d03sp00c234:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:huawei:b612_firmware:b612s-25dtcpu-v100r001b192d03sp00c234:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:b612_firmware:b612s-25dtcpu-v100r001b192d03sp00c287:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:b612_firmware:b612s-25dtcpu-v100r001b192d05sp00c00:*:*:*:*:*:*:*
  • Huawei/some Huawei productllm-create
  • Huawei/HUAWEI 4G Router B612v5
    Range: B612s-25dTCPU-V100R001B192D03SP00C234

Patches

Vulnerability mechanics

References

1

News mentions

0

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