National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-5663 Detail

Description

The file-execution functionality in WinRAR before 5.30 beta 5 allows local users to gain privileges via a Trojan horse file with a name similar to an extensionless filename that was selected by the user.

Source:  MITRE
Description Last Modified:  12/30/2015

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.4 HIGH
Vector: AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.4


Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 3.7 LOW
Vector: (AV:L/AC:H/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 1.9


Access Vector (AV): Local
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://jvn.jp/en/jp/JVN64636058/index.html Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000199 Vendor Advisory
http://www.securityfocus.com/bid/79666
http://www.securitytracker.com/id/1034881

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5663
NVD Published Date:
12/30/2015
NVD Last Modified:
12/05/2016