CVE-2009-2273

CVE-2009-2273 describes a critical security flaw in the Huawei D100 Wi-Fi component, where its default configuration lacks encryption, enabling remote attackers to easily intercept sensitive information through network sniffing. With a CVSS score of 5.0, this vulnerability is readily exploitable over the network with low attack complexity and no authentication required, leading to potential confidentiality breaches. Despite its age and the absence of active exploitation, public exploit code, or significant community discussion, the underlying weakness (CWE-327) highlights a fundamental security misconfiguration.