CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
Atlassian Jira Server and Data Center Path Traversal Information Disclosure Vulnerability (CVE-2021-26086) Security Advisory
[Affected Scope] Atlassian Jira Server and Data Center versions before 8.5.14, 8.6.0 before 8.13.6, and 8.14.0 before 8.16.1
[Impact] Unauthenticated remote attackers can exploit a path traversal vulnerability to read sensitive configuration files, such as '/WEB-INF/web.xml'
[Mitigation] Immediately upgrade Jira instances to the patched versions (8.5.14, 8.13.6, 8.16.1, or later) and apply WAF access control rules
SonicWall SRA (Secure Remote Access) SQL Injection Vulnerability (CVE-2021-20028) Analysis and Mitigation Guide
[Affected Scope] End-of-life (EOL) SonicWall Secure Remote Access (SRA) appliances running all 8.x firmware and 9.0.0.9-26sv or earlier
[Impact] Unauthenticated remote attackers can execute arbitrary SQL commands via crafted payloads, potentially leading to credential theft, database compromise, and remote code execution (RCE)
[Mitigation] Since the affected products are EOL, immediately decommission the SRA appliances and migrate to supported SMA (Secure Mobile Access) series, or restrict external access via firewall rules
Windows Kernel Elevation of Privilege Vulnerability (CVE-2021-31979) Security Advisory
[Affected Scope] Supported Windows operating system kernels, including Windows 10, Windows 11, and Windows Server 2016/2019/2022
[Impact] A local attacker with low privileges can trigger memory corruption (CWE-119) in the kernel to execute arbitrary code with SYSTEM privileges
[Mitigation] Immediately apply the official Microsoft Cumulative Updates (LCU) and monitor for local privilege escalation indicators
Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-31196) Security Advisory
[Affected Scope] Microsoft Exchange Server 2013, 2016, and 2019
[Impact] High-privileged remote attackers can execute arbitrary code and gain full system control over the Exchange Server
[Mitigation] Immediately apply the official Microsoft Cumulative Updates (CU) and Security Updates (SU), and restrict external access
Pulse Connect Secure Administrator Web Interface Arbitrary File Write and Remote Code Execution Vulnerability (CVE-2021-22900) Security Advisory
[Affected Scope] Pulse Connect Secure versions prior to 9.1R11.4
[Impact] An authenticated administrator can upload a maliciously crafted archive file to write arbitrary files to the system, potentially leading to remote code execution
[Mitigation] Immediately upgrade Pulse Connect Secure to version 9.1R11.4 or higher, and restrict external access to the administrator interface
Tenda AC11 Router /goform/setmac Stack Buffer Overflow Remote Code Execution Vulnerability (CVE-2021-31755) Analysis and Mitigation Guide
[Affected Scope] Tenda AC11 wireless routers running firmware versions up to and including 02.03.01.104_CN
[Impact] Unauthenticated remote attackers can execute arbitrary system commands with root privileges by sending a specially crafted HTTP POST request
[Mitigation] Immediately upgrade to the latest patched firmware version and disable external WAN-side HTTP management interfaces
SonicWall Email Security Arbitrary File Upload and Remote Code Execution Vulnerability (CVE-2021-20022) Security Advisory
[Affected Scope] SonicWall Email Security version 10.0.9.x
[Impact] A post-authenticated attacker can upload arbitrary files to the remote host, potentially leading to remote code execution with system privileges
[Mitigation] Immediately upgrade to the official patched version (10.0.9.6173 or higher)
SonicWall Email Security Arbitrary Admin Account Creation Vulnerability (CVE-2021-20021) Security Advisory
[Affected Scope] On-premises and virtual appliance deployments of SonicWall Email Security running version 10.0.9.x.
[Impact] Unauthenticated remote attackers can create administrative accounts by sending crafted HTTP requests, leading to full system compromise.
[Mitigation] Immediately upgrade to the patched firmware version (10.0.9.6173, 10.0.10, or higher).
Apple iOS, iPadOS, and watchOS WebKit Universal Cross-Site Scripting (UXSS) Vulnerability (CVE-2021-1879) Analysis and Mitigation Guide
[Affected Scope] Apple devices running iOS versions prior to 12.5.2, iOS versions prior to 14.4.2, iPadOS versions prior to 14.4.2, and watchOS versions prior to 7.3.3
[Impact] Processing maliciously crafted web content can bypass the Same-Origin Policy (SOP), leading to Universal Cross-Site Scripting (UXSS) and arbitrary script execution, which has been actively exploited in the wild
[Mitigation] Immediately update affected devices to the patched versions: iOS 12.5.2, iOS 14.4.2, iPadOS 14.4.2, watchOS 7.3.3, or later
Samsung Galaxy DSP Driver Arbitrary ELF Library Loading Vulnerability (CVE-2021-25371) Analysis and Mitigation Guide
[Affected Scope] Samsung devices equipped with DSP (Digital Signal Processor) driver prior to SMR (Security Maintenance Release) Mar-2021 Release 1
[Impact] A local attacker with high privileges can load arbitrary ELF libraries inside the DSP subsystem, potentially leading to complete system compromise and evasion of OS-level security controls
[Mitigation] Immediately apply the official Samsung security update (SMR Mar-2021 Release 1 or later)
Microsoft Office Remote Code Execution Vulnerability (CVE-2021-27059) Technical Advisory
[Affected Scope] Unpatched versions of Microsoft Office and Excel suites
[Impact] Remote attackers can execute arbitrary code under the context of the current user via crafted Office documents
[Mitigation] Apply the official Microsoft security patches immediately and restrict opening untrusted attachments
Accellion FTA Remote OS Command Execution Vulnerability (CVE-2021-27104) Security Advisory
[Affected Scope] Accellion FTA versions 9_12_370 and earlier
[Impact] Unauthenticated remote attackers can execute arbitrary OS commands and gain full system control by sending crafted POST requests to various admin endpoints
[Mitigation] Immediately upgrade to Accellion FTA version 9_12_380 or later, or migrate to a supported secure file transfer platform
Accellion FTA wmProgressstat.html Server-Side Request Forgery (SSRF) Vulnerability (CVE-2021-27103) Analysis and Mitigation Guide
[Affected Scope] Accellion FTA 9_12_411 and earlier
[Impact] Unauthenticated remote attackers can exploit this vulnerability via crafted POST requests to access internal network resources or chain it with other flaws for remote code execution
[Mitigation] Immediately upgrade Accellion FTA to version 9_12_416 or later and restrict external access
Micro Focus Operations Bridge Reporter (OBR) Unauthenticated Remote Code Execution Vulnerability (CVE-2021-22502) Analysis and Mitigation Guide
[Affected Scope] Micro Focus Operations Bridge Reporter (OBR) version 10.40.
[Impact] Unauthenticated remote attackers can execute arbitrary system commands on the OBR server, leading to complete system compromise.
[Mitigation] Apply the official vendor security patch (KM03775947) immediately and restrict external access to the OBR management ports.
QNAP QTS NAS OS Cross-Site Scripting (XSS) Vulnerability (CVE-2018-19953) Analysis and Mitigation Guide
[Affected Scope] QNAP QTS versions prior to 4.4.2.1231 Build 20200302, 4.4.1.1201 Build 20200130, 4.3.6.1218 Build 20200214, 4.3.4.1190 Build 20200107, 4.3.3.1161 Build 20200109, and 4.2.6 Build 20200109
[Impact] Remote attackers can inject malicious scripts into the web console, potentially leading to session hijacking or unauthorized administrative actions
[Mitigation] Immediately upgrade QTS to the patched versions recommended by QNAP and restrict external access to the management interface
QNAP QTS NAS Cross-Site Scripting (XSS) Vulnerability (CVE-2018-19943) Technical Advisory
[Affected Scope] QNAP NAS devices running QTS versions prior to 4.4.2.1270, 4.4.1.1261, 4.3.6.1263, 4.3.4.1282, 4.3.3.1252, and 4.2.6
[Impact] Remote authenticated attackers can inject malicious scripts, potentially leading to session hijacking, administrative privilege escalation, and unauthorized device control
[Mitigation] Immediately upgrade QTS firmware to the recommended patched versions and restrict external access to the NAS management interface
Pulse Connect Secure Admin Web Interface Arbitrary Code Execution Vulnerability (CVE-2020-8260) Technical Advisory
[Affected Scope] Pulse Connect Secure versions prior to 9.1R9 admin web interface
[Impact] An authenticated administrator-level attacker can execute arbitrary code with system privileges via uncontrolled gzip extraction
[Mitigation] Immediately upgrade Pulse Connect Secure to version 9.1R9 or higher and restrict external access to the admin interface
Oracle WebLogic Server Console Remote Code Execution and Authentication Bypass (CVE-2020-14882) Analysis & Mitigation Guide
[Affected Scope] Oracle WebLogic Server versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0
[Impact] Unauthenticated remote attackers can bypass authentication via HTTP and gain complete control (RCE) over the Oracle WebLogic Server
[Mitigation] Apply the official Oracle Critical Patch Update (CPU) immediately, or restrict external network access to the administration console (/console)
Oracle Business Intelligence Enterprise Edition (OBIEE) Directory Traversal & Local File Inclusion (LFI) Vulnerability (CVE-2020-14864) Analysis and Mitigation Guide
[Affected Scope] Oracle Business Intelligence Enterprise Edition (OBIEE) versions 5.5.0.0.0, 12.2.1.3.0, and 12.2.1.4.0
[Impact] Unauthenticated remote attackers can access sensitive system files and configuration data via crafted HTTP requests
[Mitigation] Apply the official Oracle Critical Patch Update (CPU) or implement path traversal blocking rules on Web Application Firewalls (WAF)
Adobe Acrobat and Reader Use-After-Free Arbitrary Code Execution Vulnerability (CVE-2020-9715)
[Affected Scope] Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier
[Impact] Successful exploitation of this Use-After-Free vulnerability allows remote attackers to execute arbitrary code in the context of the current user by tricking them into opening a specially crafted PDF file
[Mitigation] Immediately apply the official Adobe security patch (APSB20-48) and restrict opening PDF files from untrusted sources