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Security Notice - Statement on Fastjson Remote Code Execution Vulnerability

  • Initial Release Date: 2019.07.12
  • Last Release Date: 2019.07.12

Huawei was notified about a remote code execution vulnerability in the open-source JSON parser database Fastjson, remote attackers can exploit this vulnerability to execute arbitrary code execution on the target server. Huawei immediately launched a thorough investigation.

Customers can deploy Huawei NGFWs (Next Generation Firewall) or data center firewalls, and upgrade the IPS signature database to the latest version (SignatureID:472620) to detect and defend against the vulnerability exploits initiated from the Internet.

The investigation is still ongoing. Huawei PSIRT will keep updating the SN and will give the related views as soon as possible. Please stay tuned.


2019-07-12 V1.0 INITIAL


Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.

To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.

Customers should contact Huawei TAC (Huawei Technical Assistance Center) to get necessary support for product security vulnerabilities. For TAC contact information, please refer to Huawei worldwide website at: http://www.huawei.com/en/psirt/report-vulnerabilities.