CVE-2021-40007

There is an information leak vulnerability in eCNS280_TD V100R005C10SPC650. The vulnerability is caused by improper log output management. An attacker with the ability to access the log file of device may lead to information disclosure.

• CWE-116

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-enVendor Advisory
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-enVendor Advisory

Published

Dec 13, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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