CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-31738 – Mozilla: Browser window spoof using fullscreen mode
https://notcve.org/view.php?id=CVE-2022-31738
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. Al salir del modo de pantalla completa, un iframe podría haber confundido al navegador sobre el estado actual de la pantalla completa, lo que podría generar confusión en el usuario o ataques de suplantación de identidad. Esta vulnerabilidad afecta a Thunderbird < 91.10, Firefox < 101 y Firefox ESR < 91.10. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1756388 https://www.mozilla.org/security/advisories/mfsa2022-20 https://www.mozilla.org/security/advisories/mfsa2022-21 https://www.mozilla.org/security/advisories/mfsa2022-22 https://access.redhat.com/security/cve/CVE-2022-31738 https://bugzilla.redhat.com/show_bug.cgi?id=2092021 • CWE-290: Authentication Bypass by Spoofing CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 1CVE-2022-1802 – Mozilla Firefox Top-Level Await Prototype Pollution Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2022-1802
If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. Si un atacante pudo corromper los métodos de un objeto Array en JavaScript mediante la contaminación de prototipos, podría haber logrado la ejecución del código JavaScript controlado por el atacante en un contexto privilegiado. Esta vulnerabilidad afecta a Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox para Android < 100.3.0 y Thunderbird < 91.9.1. The Mozilla Foundation Security Advisory describes this flaw as: If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. • https://github.com/mistymntncop/CVE-2022-1802 https://bugzilla.mozilla.org/show_bug.cgi?id=1770137 https://www.mozilla.org/security/advisories/mfsa2022-19 https://access.redhat.com/security/cve/CVE-2022-1802 https://bugzilla.redhat.com/show_bug.cgi?id=2089217 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-1529 – Mozilla Firefox Improper Input Validation Sandbox Escape Vulnerability
https://notcve.org/view.php?id=CVE-2022-1529
An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. Un atacante podría haber enviado un mensaje al proceso principal donde el contenido se usó para realizar un doble índice en un objeto JavaScript, lo que provocó la contaminación del prototipo y, en última instancia, la ejecución de JavaScript controlada por el atacante en el proceso principal privilegiado. Esta vulnerabilidad afecta a Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox para Android < 100.3.0 y Thunderbird < 91.9.1. The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. • https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 https://www.mozilla.org/security/advisories/mfsa2022-19 https://access.redhat.com/security/cve/CVE-2022-1529 https://bugzilla.redhat.com/show_bug.cgi?id=2089218 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 1CVE-2022-29915
https://notcve.org/view.php?id=CVE-2022-29915
The Performance API did not properly hide the fact whether a request cross-origin resource has observed redirects. This vulnerability affects Firefox < 100. La API de rendimiento no ocultó adecuadamente el hecho de si un recurso de solicitud de origen cruzado ha observado redireccionamientos. Esta vulnerabilidad afecta a Firefox < 100. • https://bugzilla.mozilla.org/show_bug.cgi?id=1751678 https://www.mozilla.org/security/advisories/mfsa2022-16 •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-29911 – Mozilla: iframe Sandbox bypass
https://notcve.org/view.php?id=CVE-2022-29911
An improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could lead to script execution without <code>allow-scripts</code> being present. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. Una implementación incorrecta de la nueva palabra clave de iframe sandbox <code>allow-top-navigation-by-user-activation</code> podría provocar la ejecución del script sin que <code>allow-scripts</code> esté presente. Esta vulnerabilidad afecta a Thunderbird < 91.9, Firefox ESR < 91.9 y Firefox < 100. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1761981 https://www.mozilla.org/security/advisories/mfsa2022-16 https://www.mozilla.org/security/advisories/mfsa2022-17 https://www.mozilla.org/security/advisories/mfsa2022-18 https://access.redhat.com/security/cve/CVE-2022-29911 https://bugzilla.redhat.com/show_bug.cgi?id=2081471 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •