Vulnerability CVE-2015-1715

Vulnerability Name:

CVE-2015-1715 (CCN-102737)

Assigned:

2015-05-12

Published:

2015-05-12

Updated:

2018-10-12

Summary:

Microsoft Silverlight 5 before 5.1.40416.00 allows remote attackers to bypass intended integrity-level restrictions via a crafted Silverlight application, aka "Microsoft Silverlight Out of Browser Application Vulnerability."

CVSS v3 Severity:

8.2 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-264

Vulnerability Consequences:

Gain Privileges

References:

Source: MITRE
Type: CNA
CVE-2015-1715

Source: CCN
Type: Microsoft Security Bulletin MS15-049
Vulnerability in Silverlight Could Allow Elevation of Privilege (3058985)

Source: SECTRACK
Type: UNKNOWN
1032298

Source: MS
Type: UNKNOWN
MS15-049

Source: XF
Type: UNKNOWN
ms-silverlight-cve20151715-priv-esc(102737)

Vulnerable Configuration:

Configuration 1:

cpe:/a:microsoft:silverlight:*:*:*:*:*:*:*:* (Version <= 5.1.30214.0)

Configuration CCN 1:

cpe:/a:microsoft:silverlight:5.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.mitre.oval:def:28655	V	Microsoft Silverlight out of browser application vulnerability - CVE-2015-1715 (MS15-049) (Mac OS X)	2015-07-06
oval:org.mitre.oval:def:28985	V	Microsoft Silverlight out of browser application vulnerability - CVE-2015-1715 (MS15-049)	2015-07-06

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