CVE-2013-2552

critical

Description

Unspecified vulnerability in Microsoft Internet Explorer 10 on Windows 8 allows remote attackers to bypass the sandbox protection mechanism by leveraging access to a Medium integrity process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2013.

References

http://twitter.com/thezdi/statuses/309452625173176320

http://twitter.com/VUPEN/statuses/309479075385327617

http://h30499.www3.hp.com/t5/HP-Security-Research-Blog/Pwn2Own-2013/ba-p/5981157

Details

Source: Mitre, NVD

Published: 2013-03-11

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.13956