Executive Summary Web Services Dynamic Discovery (WSD) is a multicast discovery protocol to locate services on a local area network (LAN). However, due to device vendors' design flaw in the implementation, when a normal IP address sends a service discovery packet, devices will also respond to the request. If exposed...
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WebLogic Remote Code Execution Vulnerabilities (CVE-2020-2801, CVE-2020-2883, and CVE-2020-2884) Threat Alert
Overview On April 15, 2020, Beijing time, Oracle released Critical Patch Update (CPU) for April 2020 that fixes 397 vulnerabilities of different risk levels. These vulnerabilities include three critical ones (CVE-2020-2801, CVE-2020-2883, and CVE-2020-2884) that target Oracle WebLogic Server with a CVSS score of 9.8. These vulnerabilities allow unauthenticated attackers...
Git Credential Disclosure Vulnerability (CVE-2020-5260) Threat Alert
Vulnerability Description On April 15, Git issued a security bulletin announcing a vulnerability that could reveal Git user credentials (CVE-2020-5260). Git uses a credential helper to store and retrieve credentials. But when a URL contains an encoded newline (%0a), it may inject unexpected values into the protocol stream of the...
IP Reputation Report-04262020
1.Top 10 countries in attack counts: The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at April 26, 2020. 2.Top 10 countries in attack percentage: The Belarus is in first place.The Cape Verde is in the second place.The country...
Adobe Security Bulletins for April 2020 Security Updates
Overview On April 14, 2020, local time, Adobe officially released April's security updates to fix multiple vulnerabilities in its various products, including Adobe ColdFusion, Adobe After Effects, and Adobe Digital Editions. (mais…)
Microsoft’s April Patches Fix 113 Security Vulnerabilities Threat Alert
Overview Microsoft released April 2020 security updates on Tuesday that fix 113 vulnerabilities ranging from simple spoofing attacks to remote code execution in various products, including Android App, Apps, Microsoft Dynamics, Microsoft Graphics Component, Microsoft JET Database Engine, Microsoft Office, Microsoft Office SharePoint, Microsoft Scripting Engine, Microsoft Windows, Microsoft Windows...
