Vulnerabilidades

The browser history feature in Microsoft Internet Explorer 5.5 through 6.0 allows remote attackers to execute arbitrary script as other users and steal authentication information via cookies by injecting JavaScript into the URL, which is executed when the user hits the Back button.

Microsoft Internet Explorer 5.0, 5.01, and 5.5 allows remote attackers to monitor the contents of the clipboard via the getData method of the clipboardData object.

Internet Explorer 5.0, 5.0.1 and 5.5 with JavaScript execution enabled allows remote attackers to determine the existence of arbitrary files via a script tag with a src parameter that references a non-JavaScript file, then using the onError event handler to monitor the results.

Internet Explorer 5.5 y 6.0 no realizan comprobaciones de seguridad completas en caché externa, lo que permite a atacantes remotos leer ficheros arbitrarios

Internet Explorer 5.01 through 6.0 does not properly check certain parameters of a PNG file when opening it, which allows remote attackers to cause a denial of service (crash) by triggering a heap-based buffer overflow using invalid length codes during decompression, aka "Malformed PNG Image File Failure."

Internet Explorer 5.5 and 6.0 allows remote attackers to bypass the cross-domain security model and access information on the local system or in other domains, and possibly execute code, via cached methods and objects, aka "Cross Domain Verification via Cached Methods."

Internet Explorer 5.01 through 6.0 allows remote attackers to identify the path to the Temporary Internet Files folder and obtain user information such as cookies via certain uses of the OBJECT tag, which are not subjected to the proper security checks, aka "Temporary Internet Files folders Name Reading."

Internet Explorer 5.01 through 6.0 does not properly perform security checks on certain encoded characters within a URL, which allows a remote attacker to steal potentially sensitive information from a user by redirecting the user to another site that has that information, aka "Encoded Characters Information…

Cross-site scripting vulnerability (XSS) in Internet Explorer 5.01 through 6.0 allows remote attackers to read and execute files on the local system via web pages using the <frame> or <iframe> element and javascript, aka "Frames Cross Site Scripting," as demonstrated using the PrivacyPolicy.dlg resource.

Desbordamiento de búfer basado en la pila en el componente Remote Data Services (RDS) - Servicios de Datos Remotos de Microsoft Data Access Components (MDAC) 2.1 a 2.6, y en Internet Explorer 5.01 a 6.0 permite a atacantes remotos ejecutar código mediante una petición HTTP malformada al tocón (stub de datos).

Vulnerabilidad de scripts en marcos cruzados en el control WebBrowser usado en Internet Explorer 5.5 y 6.0 permite a atacantes remotos ejecutar código arbitrario, leer ficheros arbitrarios, y llevar a cabo otras actividades no autorizadas mediante código que accede a la propiedad Document, lo que evita las…

Buffer overflows in Lugiment Log Explorer before 3.02 allow attackers with database permissions to execute arbitrary code via long arguments to the extended stored procedures (1) xp_logattach_StartProf, (2) xp_logattach_setport, or (3) xp_logattach.

Las APIs (Application Programming Interface) CertGetCertificateChain CertVerifyCertificateChainPolicy WinVerifyTrust en la CriptoAPI de productos de Microsoft, incluyendo Microsoft Windows 98 a XP, Office para Mac, Internet Explorer para Mac, y Outlook Express para Mac, no verifican adecuadamente las restricciones…

Microsoft Internet Explorer 5.5 and 6.0 does not properly verify the domain of a frame within a browser window, which allows remote attackers to read client files or invoke executable objects via the Object tag, aka "Cross Domain Verification in Object Tag."

Desbordamiento de búfer en el control ActiveX antiguo usado para mostrar texto especialmente formateado en Microsoft Internet Explorer 5.01, 5.5 y 6.0 permite a atacantes remotos ejecutar código arbitrario. También conocida como "Desbordamiento de búfer en control ActiveX antiguo de formato de texto" (Buffer Overrun…

Microsoft Internet Explorer 5.01 y 5.5 permite a atacantes remotos ejecutar secuencias de comandos en la zona del PC local mediante una URL que hace referencia un ficherio de recurso local HTML, una variante de la vulnerabilidad "Secuencias de comandos en sitios cruzados en recurso HTML local (Cross-Site Scripting in…

La capacidad de isla de datos <script> (legacy - legado - para compatibilidad con anteriores versiones) en XML en Microsoft Internet Explorer 5.01, 5.5 y 6.0 permite a atacantes remotos leer ficheros XML de su elección, y parte de otros ficheros, mediante una URL cuyo atributo "src" redirige a un fichero local.

Microsoft Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to misrepresent the source of a file in the File Download dialogue box to trick users into thinking that the file type is safe to download, aka "File Origin Spoofing."

Internet Explorer 4.0 and later allows remote attackers to read arbitrary files via a web page that accesses a legacy XML Datasource applet (com.ms.xml.dso.XMLDSO.class) and modifies the base URL to point to the local system, which is trusted by the applet.

El componente de Carpetas Web en Internet Explorer 5.5 y 6.0 escribe un mensaje de error en una localización conocida en una carpeta temporal, lo que permite a atacantes remotos ejecutar código arbitrario inyectándolo en el mensaje de error, y refiriendose al mensaje de error mediante una URL mhtml:

The Google toolbar 1.1.60, when running on Internet Explorer 5.5 and 6.0, allows remote attackers to cause a denial of service (crash with an exception in oleaut32.dll) via malicious HTML, possibly related to small width and height parameters or an incorrect call to the Google.Search() function.

The Javascript "Same Origin Policy" (SOP), as implemented in (1) Netscape, (2) Mozilla, and (3) Internet Explorer, allows a remote web server to access HTTP and SOAP/XML content from restricted sites by mapping the malicious server's parent DNS domain name to the restricted site, loading a page from the restricted…

Internet Explorer 5.0 through 6.0 allows remote attackers to determine the existence of files on the client via an IMG tag with a dynsrc property that references the target file, which sets certain elements of the image object such as file size.

Internet Explorer 5.01 through 6 allows remote attackers to cause a denial of service (application crash) via Javascript in a web page that calls location.replace on itself, causing a loop.

Internet Explorer 5, 5.6, and 6 allows remote attackers to bypass cookie privacy settings and store information across browser sessions via the userData (storeuserData) feature.