CVE-2014-8361

CVE-2014-8361 is a significant software vulnerability discovered in the design and implementation of Realtek SDK devices, Hadoop YARN servers, and Huawei HG532 routers. This flaw allows for command injection, enabling an attacker to execute arbitrary commands via SOAP, a protocol used for exchanging structured information in web services. Akamai's Security Intelligence and Response Team (SIRT) observed this vulnerability being exploited in several campaigns, alongside other unpatched zero-day vulnerabilities. The exploitation of CVE-2014-8361 was particularly noted in the distribution of malware such as HinataBot. Attackers took advantage of exposed Hadoop YARN servers and security flaws in Realtek SDK devices and Huawei HG532 routers to propagate their malicious activities. The vulnerability allowed attackers to manipulate the miniigd SOAP service on these devices, which played a crucial role in the infection process. Despite its high CVSS score of 8.8, indicating its severity, the CVE-2014-8361 vulnerability remained unpatched for a considerable period. This situation left many devices susceptible to attacks, highlighting the necessity for timely patch management and robust cybersecurity measures to mitigate such threats. It underscores the importance of staying abreast with the latest vulnerabilities and ensuring that all systems are regularly updated and patched to prevent potential exploits.