The kernel in Microsoft Windows NT 3.1 through Windows 7, including Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1…
Known exploited vulnerabilities
Vulnerabilities CISA has confirmed are being exploited in the wild. These carry remediation deadlines for US federal agencies, and are a reasonable priority order for everyone else.
1533 in the catalogue · showing 1201–1250
Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003…
The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 SP2 does not properly validate changes to…
Stack-based buffer overflow in Adobe Acrobat and Reader 8.1.2 and earlier allows remote attackers to execute arbitrary code via a PDF file that calls the…
The VBoxDrvNtDeviceControl function in VBoxDrv.sys in Sun xVM VirtualBox before 1.6.4 uses the METHOD_NEITHER communication method for IOCTLs and does not…
The POSIX component of Microsoft Windows NT and Windows 2000 allows local users to execute arbitrary code via certain parameters, possibly by modifying message…
smss.exe debugging subsystem in Windows NT and Windows 2000 does not properly authenticate programs that connect to other programs, which allows local users to…
A problem in Microsoft Office lets attackers take over computers when users open a specially crafted document file
A flaw in browser memory handling lets attackers take over a computer if someone visits a harmful website. CVE-2017-0222 is rated high (CVSS 8.8), is listed in…
A problem in handling certain document files lets attackers run their own programs on a computer simply by tricking someone into opening a specially made file
A flaw in older Windows web browsers lets attackers take over computers when people visit harmful websites, potentially leading to ransomware infections
Old versions of a popular file compression tool can be tricked into placing attacker files anywhere on a computer, and criminals have already used this to…
A widely used piece of software on computers can be tricked into letting attackers take full control of the machine simply by visiting a malicious website or…
A problem in how Windows runs certain scripts lets attackers take over computers when users open a bad file or visit a harmful website
A flaw in a common testing tool lets outsiders run any commands they want on a server if a particular folder is left open to the internet, giving them full…
Older versions of Microsoft Word can let attackers take over a computer simply by tricking someone into opening a specially made document file
Old Microsoft programs can be tricked into running attacker code when a user simply opens a specially made picture file inside a document
Unpatched Apple devices could be compromised simply by opening a malicious web page or link, so they should be updated immediately
A person or program with basic access to an affected Windows computer could read protected password files and take full control of the machine
A flaw in how Windows handles file-sharing network traffic lets attackers take over computers remotely without any login, and criminals have already used it to…
A long-known flaw in a widely used server product lets attackers take over systems over the network without any login, and criminals are still using it to…
A flaw in certain Apache Struts setups lets attackers remotely take control of servers by sending specially crafted messages, risking major data loss and…
A flaw in how Windows displays icons for shortcut files lets attackers run harmful programs on a computer just by making someone look at a folder containing a…
A flaw in older Windows versions lets a program already running on the computer secretly gain complete control of the machine
A problem in older Microsoft Office programs lets attackers run their own code on a computer simply by getting someone to open a specially made document
A problem in how older Windows computers share files over a network lets attackers take control of those computers from anywhere without needing passwords or…
A flaw in how older Windows systems handle certain network file-sharing requests lets attackers take over computers from anywhere on the network, often used to…
The Fileserver web application in Apache ActiveMQ 5.x before 5.14.0 allows remote attackers to upload and execute arbitrary files via an HTTP PUT followed by…
HTTP.sys in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote attackers to execute…
Older Mac computers had a flaw that let someone already logged in locally take full control of the machine as an administrator
The D-Link DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary commands via a…
A problem in how older Apple phones, computers, and TVs process certain hardware input lets attackers take over the device by running a malicious app
An attacker who already gets a small foothold on a Windows computer can use this flaw to take full control of it
Attackers can use this flaw to take near-complete control of affected devices if they can get malicious code to run on them
Attackers can break into vulnerable remote-access appliances over the internet without a password and use them as a doorway into the organization
The HTTP interface of the Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. An attacker can use…
A flaw in a Windows file-transfer service lets attackers who already have a foothold on a computer gain complete control of that machine, which ransomware…
Attackers can remotely take full control of certain servers without any password, putting business data and operations at serious risk until the hardware is…
A flaw in the Bash command interpreter allowed attackers to run any commands they wanted on servers by sending specially crafted requests, potentially…
A flaw in a common command-line tool lets attackers run any commands they want on vulnerable computers simply by sending specially crafted data through normal…
Old versions of Internet Explorer contain a flaw that lets attackers take over a computer simply by getting the user to visit a malicious website
An attacker could abuse weak login input checks on affected file-transfer servers to tamper with authentication attempts, so exposed systems should be updated…
A problem in older Windows systems lets someone who already has limited access take complete control of the computer, which attackers have used to install…
A problem in certain web software lets attackers run their own programs on servers just by sending specially made web requests, which can let them steal data…
ActionForm in Apache Software Foundation (ASF) Struts before 1.2.9 with BeanUtils 1.7 allows remote attackers to cause a denial of service via a…
A vulnerable cloud network controller could let an outside attacker take control of the system and disrupt or access connected cloud networks
Attackers can abuse vulnerable Exchange email servers to access or redirect mailbox information, potentially exposing sensitive business communications
A flaw in VMware management software can let attackers trick the system into revealing administrator credentials, which may help them break into critical…
Attackers can send specially crafted web requests to vulnerable F5 BIG-IP systems and potentially knock important applications offline
A logged-in user could abuse a flaw in Nagios XI to run commands on the monitoring server, potentially taking over a system that watches many other systems