Overview Recently, Apache Solr fixed a vulnerability (CVE-2020-13957) in the Configsets API upload function. Attackers could perform unauthorized operations by using a combination of UPLOAD/CREATE actions, which might eventually lead to command execution. Apache Solr is an enterprise search server that is based on Lucene. (more…)
Category: Emergency Response
Windows TCP/IP Remote Code Execution Vulnerability (CVE-2020-16898) Threat Alert
Overview On October 13, 2020 (local time), Microsoft fixed a critical vulnerability dubbed Bad Neighbor (CVE-2020-16898) in the Windows TCP/IP stack in its latest monthly patch update. An attacker might execute arbitrary code on a remote system by sending maliciously crafted ICMPv6 Router Advertisement packets. McAfee said the proof-of-concept code...
Oracle October 2020 Critical Patch Update for All Product Families Threat Alert
Overview On October 20, 2020, local time, Oracle released Critical Patch Update (CPU) for October 2020, its own security advisories, and third-party security bulletins, which fix 402 vulnerabilities of varying severity levels. For details about affected products and available patches, see the appendix. For complete information, see Oracle's official security...
Microsoft’s October 2020 Patches Fix 87 Security Vulnerabilities Threat Alert
Overview Microsoft released October 2020 security updates on Tuesday which fix 87 vulnerabilities ranging from simple spoofing attacks to remote code execution in various products, including .NET Framework, Azure, Group Policy, Microsoft Dynamics, Microsoft Exchange Server, Microsoft Graphics Component, Microsoft NTFS, Microsoft Office, Microsoft Office SharePoint, Microsoft Windows, Microsoft Windows...
Adobe Releases October’s Security Updates Threat Alert
Overview On October 13, 2020 (local time), Adobe released security updates which address a vulnerability in Adobe Flash Player. For details about the security bulletins and advisories, visit the following link: https://helpx.adobe.com/security.html (more…)
Yii2 Deserialization Remote Command Execution Vulnerability (CVE-2020-15148) Protection Solution
Overview Recently, NSFOCUS detected that Yii Framework 2 disclosed a deserialization remote command execution vulnerability (CVE-2020-15148) in its update log published on September 14, 2020. By adding the _wakeup() function to Class yii\db\BatchQueryResult, Yii Framework 2 disables yii\db\BatchQueryResult deserialization and prevents remote command execution caused by application calling 'unserialize()' on...
