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Overview The update involves (CVE-2021-45046) and (CVE-2021-45105) vulnerability information, scope of influence, product rules, official version and workaround. On December 9 2021, NSFOCUS CRET has detected the disclosure of Apachelog4j Remote Code Execution Vulnerability (CVE-2021-44228). Due to the recursive parsing of some functions of apachelog4j2, unauthenticated attackers can execute arbitrary code on target servers by […]

Overview On December 15th, NSFOCUS CERT monitored that Microsoft released the December security update patch, which fixed 67 security issues, involving widely used products such as Windows, Microsoft Office, Microsoft Visual Studio, and Microsoft PowerShell, including privilege escalation, remote Types of high-risk vulnerabilities such as code execution. Among the vulnerabilities fixed by Microsoft’s monthly update […]

Overview On December 9 2021, NSFOCUS CRET has detected the disclosure of Apachelog4j Remote Code Execution Vulnerability (CVE-2021-44228). Due to the recursive parsing of some functions of apachelog4j2, unauthenticated attackers can execute arbitrary code on target servers by sending a specially constructed data request packet. The vulnerability PoC has been disclosed on the Internet and […]

Compliance has seen radical changes in the requirements and driving force of data security and a broader category of data objects under data security protection. Application scenarios covered by data security will become more diversified, and data security requirements will cover all phases of the data lifecycle. In order to better cope with the challenges […]

In the big data era, data receives more and more attention. Deep integration of big data and artificial intelligence (AI) has produced a profound and widespread impact on all walks of life, including government, finance, carriers, electricity, and the Internet. In addition, the circulation and release of data value have further promoted the development of […]

Overview Recently, NSFOCUS monitored that researchers disclosed the exploitation program of GitLab remote command execution vulnerability (CVE-2021-22205), and found that the existence of unauthorized endpoints in GitLab cause the vulnerability exploitable without authentication. Both Community Edition (CE) and Enterprise Edition (EE) are affected. On April 15, GitLab official released a security update to fix the […]

Overview Recently, CODESYS officially issued four security update advisories that fixed 10 vulnerabilities in CODESYS V2. NSFOCUS received a letter of acknowledgement from CODESYS for NSFOCUS Gewu Lab’s reporting of three vulnerabilities that were rated high-risk. All of the three vulnerabilities are exploited for attacks via private communication protocols supported by CODESYS runtime. By using […]

Overview On October 20, 2021, NSFOCUS detected that Oracle released the October Critical Patch Update (CPU), which fixed 419 vulnerabilities of varying risk levels. The update involves multiple commonly used products, such as Oracle MySQL, Oracle WebLogic Server, Oracle Java SE, Oracle Fusion Middleware and Oracle Retail Applications. Oracle strongly recommends that users fix these […]

As an old saying goes, “Rome was not built in a day”, it is impossible to build AISecOps capabilities simply by following the example of other businesses. In fact, the most topical and mature AI technology is widely applied, but needs to be delved a little deeper. For instance, typical intelligence services like intelligence speech […]

As an old saying goes, “Rome was not built in a day”, it is impossible to build AISecOps capabilities simply by following the example of other businesses. In fact, the most topical and mature AI technology is widely applied, but needs to be delved a little deeper. For instance, typical intelligence services like intelligence speech […]