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High severity7.8NVD Advisory· Published May 10, 2018· Updated Jun 17, 2026

CVE-2018-7933

CVE-2018-7933

Description

Huawei home gateway products HiRouter-CD20 and WS5200 with the versions before HiRouter-CD20-10 1.9.6 and the versions before WS5200-10 1.9.6 have a path traversal vulnerability. Due to the lack of validation while these home gateway products install APK plugins, an attacker tricks a user into installing a malicious APK plugin, and plugin can overwrite arbitrary file of devices. Successful exploit may result in arbitrary code execution or privilege escalation.

AI Insight

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

Affected products

3
  • Huawei/WS5200llm-create
    Range: < 1.9.6
  • Huawei/HiRouter-CD20-10llm-fuzzy
    Range: < 1.9.6
  • Huawei Technologies Co., Ltd./HiRouter-CD20, WS5200v5
    Range: HiRouter-CD20 The versions before HiRouter-CD20-10 1.9.6, WS5200 The versions before WS5200-10 1.9.6

Patches

Vulnerability mechanics

References

1

News mentions

0

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