9.3
CRITICAL
CVE-2014-6363
Microsoft VBScript Memory Corruption Vulnerability
Description

vbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 6 through 11 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "VBScript Memory Corruption Vulnerability."

INFO

Published Date :

Dec. 11, 2014, 12:59 a.m.

Last Modified :

Oct. 12, 2018, 10:07 p.m.

Remotely Exploitable :

Yes !

Impact Score :

10.0

Exploitability Score :

8.6
Affected Products

The following products are affected by CVE-2014-6363 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft internet_explorer
2 Microsoft vbscript
References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2014-6363 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-6363 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 12, 2018

    Action Type Old Value New Value
    Removed Reference http://technet.microsoft.com/security/bulletin/MS14-084 [Mitigation, Patch, Vendor Advisory]
    Removed Reference http://technet.microsoft.com/security/bulletin/MS14-080 [Mitigation, Patch, Vendor Advisory]
    Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-084 [No Types Assigned]
    Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-080 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 03, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/40721/ [No Types Assigned]
  • Modified Analysis by [email protected]

    Dec. 09, 2016

    Action Type Old Value New Value
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS14-084 Patch, Vendor Advisory http://technet.microsoft.com/security/bulletin/MS14-084 Mitigation, Vendor Advisory, Patch
    Changed Reference Type https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1075 No Types Assigned https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1075 Third Party Advisory, VDB Entry
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS14-080 Patch, Vendor Advisory http://technet.microsoft.com/security/bulletin/MS14-080 Mitigation, Vendor Advisory, Patch
  • CVE Modified by [email protected]

    Dec. 08, 2016

    Action Type Old Value New Value
    Added Reference https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1075 [No Types Assigned]
  • Modified Analysis by [email protected]

    Dec. 12, 2014

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 AND OR *cpe:2.3:a:microsoft:vbscript:5.6:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:vbscript:5.7:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:vbscript:5.8:*:*:*:*:*:*:* OR *cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS14-084 No Types Assigned http://technet.microsoft.com/security/bulletin/MS14-084 Advisory, Patch
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS14-080 No Types Assigned http://technet.microsoft.com/security/bulletin/MS14-080 Advisory, Patch
    Added CWE CWE-399
  • Initial Analysis by [email protected]

    Dec. 12, 2014

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Dec. 11, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-6363 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2014-6363 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

90.70 }} 1.70%

score

0.98585

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability