Outlook Security Vulnerabilities
The Forms 2.0 ActiveX control (included with Visual Basic for Applications 5.0) can be used to read text from a user's clipboard when the user accesses documents with ActiveX content.
6.8AI Score
0.0004EPSS
Microsoft Outlook client allows remote attackers to cause a denial of service by sending multiple email messages with the same X-UIDL headers, which causes Outlook to hang.
7AI Score
0.165EPSS
The Microsoft Active Setup ActiveX component in Internet Explorer 4.x and 5.x allows a remote attacker to install software components without prompting the user by stating that the software's manufacturer is Microsoft.
6.9AI Score
0.004EPSS
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
6.8AI Score
0.007EPSS
A Microsoft ActiveX control allows a remote attacker to execute a malicious cabinet file via an attachment and an embedded script in an HTML mail, aka the "Active Setup Control" vulnerability.
7AI Score
0.019EPSS
Buffer overflow in Outlook Express 4.x allows attackers to cause a denial of service via a mail or news message that has a .jpg or .bmp attachment with a long file name.
7.1AI Score
0.002EPSS
The Office 2000 UA ActiveX Control is marked as "safe for scripting," which allows remote attackers to conduct unauthorized activities via the "Show Me" function in Office Help, aka the "Office 2000 UA Control" vulnerability.
6.7AI Score
0.022EPSS
Microsoft Outlook and Outlook Express allow remote attackers to cause a denial of service by sending email messages with blank fields such as BCC, Reply-To, Return-Path, or From.
7.1AI Score
0.002EPSS
Buffer overflow in Microsoft Outlook and Outlook Express allows remote attackers to execute arbitrary commands via a long Date field in an email header, aka the "Malformed E-mail Header" vulnerability.
8.1AI Score
0.039EPSS
Microsoft Outlook 98 and 2000, and Outlook Express 4.0x and 5.0x, allow remote attackers to read files on the client's system via a malformed HTML message that stores files outside of the cache, aka the "Cache Bypass" vulnerability.
6.4AI Score
0.011EPSS
The Microsoft Outlook mail client identifies the physical path of the sender's machine within a winmail.dat attachment to Rich Text Format (RTF) files.
6.6AI Score
0.005EPSS
Microsoft Outlook 2000 does not properly process long or malformed fields in vCard (.vcf) files, which allows attackers to cause a denial of service.
6.8AI Score
0.002EPSS
Buffer overflow in VCard handler in Outlook 2000 and 98, and Outlook Express 5.x, allows an attacker to execute arbitrary commands via a malformed vCard birthday field.
8AI Score
0.002EPSS
MSHTML.DLL HTML parser in Internet Explorer 4.0, and other versions, allows remote attackers to cause a denial of service (application crash) via a script that creates and deletes an object that is associated with the browser window object.
6.8AI Score
0.051EPSS
Microsoft Outlook View ActiveX Control in Microsoft Outlook 2002 and earlier allows remote attackers to execute arbitrary commands via a malicious HTML e-mail message or web page.
7.4AI Score
0.054EPSS
Microsoft Outlook 8.5 and earlier, and Outlook Express 5 and earlier, with the "Automatically put people I reply to in my address book" option enabled, do not notify the user when the "Reply-To" address is different than the "From" address, which could allow an untrusted remote attacker to spoof le...
6.9AI Score
0.036EPSS
An interaction between Windows Media Player (WMP) and Outlook 2002 allows remote attackers to bypass Outlook security settings and execute Javascript via an IFRAME in an HTML email message that references .WMS (Windows Media Skin) or other WMP media files, whose onload handlers execute the player.L...
7.2AI Score
0.005EPSS
Microsoft Outlook 2000 and 2002, when configured to use Microsoft Word as the email editor, does not block scripts that are used while editing email messages in HTML or Rich Text Format (RTF), which could allow remote attackers to execute arbitrary scripts via an email that the user forwards or rep...
7.2AI Score
0.152EPSS
Microsoft Outlook 2002 allows remote attackers to cause a denial of service (repeated failure) via an email message with a certain invalid header field that is accessed using POP3, IMAP, or WebDAV, aka "E-mail Header Processing Flaw Could Cause Outlook 2002 to Fail."
7.1AI Score
0.023EPSS
Microsoft Outlook 2002 allows remote attackers to embed bypass the file download restrictions for attachments via an HTML email message that uses an IFRAME to reference malicious content.
7AI Score
0.002EPSS
Microsoft Outlook 2002 allows remote attackers to execute arbitrary JavaScript code, even when scripting is disabled, via an "about:" or "javascript:" URI in the href attribute of an "a" tag.
7.2AI Score
0.005EPSS
Microsoft Outlook 2002 does not properly handle requests to encrypt email messages with V1 Exchange Server Security certificates, which causes Outlook to send the email in plaintext, aka "Flaw in how Outlook 2002 handles V1 Exchange Server Security Certificates could lead to Information Disclosure....
6.8AI Score
0.003EPSS
Double free vulnerability in mshtml.dll for certain versions of Internet Explorer 6.x allows remote attackers to cause a denial of service (application crash) via a malformed GIF image.
7.8CVSS
7.3AI Score
0.63EPSS
Microsoft Outlook Express 6.0 and Outlook 2000, with the security zone set to Internet Zone, allows remote attackers to execute arbitrary programs via an HTML email with the CODEBASE parameter set to the program, a vulnerability similar to CAN-2002-0077.
7.3AI Score
0.239EPSS
Argument injection vulnerability in Microsoft Outlook 2002 does not sufficiently filter parameters of mailto: URLs when using them as arguments when calling OUTLOOK.EXE, which allows remote attackers to use script code in the Local Machine zone and execute arbitrary programs.
8.3AI Score
0.718EPSS
Buffer overflow in the JPEG (JPG) parsing engine in the Microsoft Graphic Device Interface Plus (GDI+) component, GDIPlus.dll, allows remote attackers to execute arbitrary code via a JPEG image with a small JPEG COM field length that is normalized to a large integer length before a memory copy oper...
7.6AI Score
0.957EPSS
Directory traversal vulnerability in the web viewers for Business Objects Crystal Reports 9 and 10, and Crystal Enterprise 9 or 10, as used in Visual Studio .NET 2003 and Outlook 2003 with Business Contact Manager, Microsoft Business Solutions CRM 1.2, and other products, allows remote attackers to...
6.8AI Score
0.966EPSS
Microsoft Internet Explorer 6.0, Outlook 2002, and Outlook 2003 allow remote attackers to cause a denial of service (CPU consumption), if "Do not save encrypted pages to disk" is disabled, via a web site or HTML e-mail that contains two null characters (%00) after the host name.
6.7AI Score
0.01EPSS
Outlook 2003 allows remote attackers to bypass intended access restrictions and cause Outlook to request a URL from a remote site via an HTML e-mail message containing a Vector Markup Language (VML) entity whose src parameter points to the remote site, which could allow remote attackers to know whe...
7AI Score
0.02EPSS
Outlook 2003, when replying to an e-mail message, stores certain files in a predictable location for the "src" of an img tag of the original message, which allows remote attackers to bypass zone restrictions and exploit other issues that rely on predictable locations, as demonstrated using a shell:...
7.1AI Score
0.009EPSS
Microsoft Outlook 2003 allows remote attackers to bypass the default zone restrictions and execute script within media files via a Rich Text Format (RTF) message containing an OLE object for the Windows Media Player, which bypasses Media Player's setting to disallow scripting and may lead to unprom...
6.6AI Score
0.04EPSS
Unknown versions of Internet Explorer and Outlook allow remote attackers to spoof a legitimate URL in the status bar via A HREF tags with modified "alt" values that point to the legitimate site, combined with an image map whose href points to the malicious site, which facilitates a "phishing" attac...
7AI Score
0.043EPSS
Microsoft Outlook 2000 and 2003, when configured to use Microsoft Word 2000 or 2003 as the e-mail editor and when forwarding e-mail, does not properly handle an opening OBJECT tag that does not have a closing OBJECT tag, which causes Outlook to automatically download the URI in the data property of...
7.7AI Score
0.045EPSS
Microsoft Outlook 2003 and Outlook Web Access (OWA) 2003 do not properly display comma separated addresses in the From field in an e-mail message, which could allow remote attackers to spoof e-mail addresses.
6.9AI Score
0.068EPSS
Unspecified vulnerability in Microsoft Outlook 2000 through 2003, Exchange 5.0 Server SP2 and 5.5 SP4, Exchange 2000 SP3, and Office allows remote attackers to execute arbitrary code via an e-mail message with a crafted Transport Neutral Encapsulation Format (TNEF) MIME attachment, related to messa...
7.3AI Score
0.937EPSS
Microsoft Outlook 2000, 2002, and 2003 allows user-assisted remote attackers to cause a denial of service (memory exhaustion and interrupted mail recovery) via malformed e-mail header information, possibly related to (1) long subject lines or (2) large numbers of recipients in To or CC headers.
6.6AI Score
0.3EPSS
Argument injection vulnerability in Microsoft Outlook 2003 SP1 allows user-assisted remote attackers to modify command line arguments to an invoked mail client via " (double quote) characters in a mailto: scheme handler, as demonstrated by launching Microsoft Outlook with an arbitrary filename as a...
7AI Score
0.341EPSS
Unspecified vulnerability in PowerPoint in Microsoft Office 2000, Office 2002, Office 2003, Office 2004 for Mac, and Office v.X for Mac allows user-assisted attackers to execute arbitrary code via an unspecified "crafted file," a different vulnerability than CVE-2006-3435, CVE-2006-4694, and CVE-20...
7.1AI Score
0.757EPSS
Stack-based buffer overflow in the Vector Graphics Rendering engine (vgx.dll), as used in Microsoft Outlook and Internet Explorer 6.0 on Windows XP SP2, and possibly other versions, allows remote attackers to execute arbitrary code via a Vector Markup Language (VML) file with a long fill parameter ...
7.7AI Score
0.18EPSS
The Microsoft Office Outlook Recipient ActiveX control (ole32.dll) in Windows XP SP2 allows remote attackers to cause a denial of service (Internet Explorer 7 hang) via crafted HTML.
6.9AI Score
0.295EPSS
Microsoft Outlook 2002 and 2003 allows user-assisted remote attackers to execute arbitrary code via a malformed VEVENT record in an .iCal meeting request or ICS file.
7.4AI Score
0.719EPSS
Buffer overflow in the Advanced Search (Finder.exe) feature of Microsoft Outlook 2000, 2002, and 2003 allows user-assisted remote attackers to execute arbitrary code via a crafted Outlook Saved Searches (OSS) file that triggers memory corruption, aka "Microsoft Outlook Advanced Find Vulnerability."
7.5AI Score
0.938EPSS
Unspecified vulnerability in Microsoft Excel 2000, XP, 2003, and 2004 for Mac, and possibly other Office products, allows remote user-assisted attackers to execute arbitrary code via unknown attack vectors, as demonstrated by Exploit-MSExcel.h in targeted zero-day attacks.
7.5AI Score
0.943EPSS
Argument injection vulnerability involving Microsoft Outlook and Outlook Express, when certain URIs are registered, allows remote attackers to conduct cross-browser scripting attacks and execute arbitrary commands via shell metacharacters in an unspecified URI, which are inserted into the command l...
8.1AI Score
0.512EPSS
Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List (CRL) checks by using an arbitrary URL from a certificate embedded in a (1) S/MIME e-mail message or (2) signed document, which allows remote attackers to o...
6.7AI Score
0.026EPSS
Microsoft Office Outlook 2002 SP3, 2003 SP3, and 2007 SP1 and SP2 does not properly verify e-mail attachments with a PR_ATTACH_METHOD property value of ATTACH_BY_REFERENCE, which allows user-assisted remote attackers to execute arbitrary code via a crafted message, aka "Microsoft Outlook SMB Attach...
7.3AI Score
0.971EPSS
Heap-based buffer overflow in Microsoft Outlook 2002 SP3, 2003 SP3, and 2007 SP2, when Online Mode for an Exchange Server is enabled, allows remote attackers to execute arbitrary code via a crafted e-mail message, aka "Heap Based Buffer Overflow in Outlook Vulnerability."
8AI Score
0.248EPSS
Double free vulnerability in Microsoft Outlook 2007 SP3 and 2010 SP1 and SP2 allows remote attackers to execute arbitrary code by including many nested S/MIME certificates in an e-mail message, aka "Message Certificate Vulnerability."
7.6AI Score
0.952EPSS
Microsoft Outlook 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT does not properly expand metadata contained in S/MIME certificates, which allows remote attackers to obtain sensitive network configuration and state information via a crafted certificate in an e-mail message, aka "S/MIME AIA Vulnerabi...
5.9AI Score
0.827EPSS
Microsoft Outlook 2010 SP2, 2013 SP1, 2013 RT SP1, and 2016 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."
7.8CVSS
7.7AI Score
0.7EPSS