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Security Notice - Statement About the Vulnerability in Huawei B315s-22 Products Disclosed by Security Researcher

  • Initial Release Date: Sep 03, 2018
  • Last Release Date: Sep 03, 2018

Huawei noticed that security researcher Usman Saeed revealed an information leak vulnerability (CVE-2018-7921) in Huawei B315s-22 products, unauthenticated adjacent attackers may exploit this vulnerability to obtain device information. Security researcher Usman Saeed has sent the vulnerability to Huawei PSIRT before disclosing the information. Huawei immediately launched a thorough investigation.

Huawei has finished the investigation. Huawei B315s-22 is affected by this vulnerability and Huawei has already provided a fix solution to the affected carrier. The carrier has released a fixed version. The users who still has the affected version should will receive a system update prompt, users can install the update to fix the vulnerability.

We express our appreciation for Usman Saeed’s concerns on Huawei products.

2018-09-03 V1.0 INITIAL

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