CVE-2011-0663

8.8 HIGH
Published: April 13, 2011 Modified: April 29, 2026
View on NVD

Description

Multiple integer overflows in the Microsoft (1) JScript 5.6 through 5.8 and (2) VBScript 5.6 through 5.8 scripting engines allow remote attackers to execute arbitrary code via a crafted web page, aka "Scripting Memory Reallocation Vulnerability."

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://osvdb.org/71774
Source: secure@microsoft.com
http://secunia.com/advisories/44162
Source: secure@microsoft.com
http://www.securityfocus.com/bid/47249
Source: secure@microsoft.com
http://www.securitytracker.com/id?1025333
Source: secure@microsoft.com
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Source: secure@microsoft.com
US Government Resource
http://osvdb.org/71774
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/44162
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/47249
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id?1025333
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
http://www.vupen.com/english/advisories/2011/0949
Source: af854a3a-2127-422b-91ae-364da2661108

16 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
27.9%
96th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

microsoft