Vulnerability Name:

CVE-2016-3273 (CCN-114563)

Assigned:2016-07-12
Published:2016-07-12
Updated:2018-10-12
Summary:The XSS Filter in Microsoft Internet Explorer 9 through 11 and Microsoft Edge does not properly restrict JavaScript code, which allows remote attackers to obtain sensitive information via a crafted web site, aka "Microsoft Browser Information Disclosure Vulnerability."
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:2.6 Low (CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2016-3273

Source: CCN
Type: Microsoft Security Bulletin MS16-084
Cumulative Security Update for Internet Explorer (3169991)

Source: CCN
Type: Microsoft Security Bulletin MS16-095
Cumulative Security Update for Internet Explorer (3177356)

Source: CCN
Type: Microsoft Security Bulletin MS16-104
Cumulative Security Update for Internet Explorer (3183038)

Source: CCN
Type: Microsoft Security Bulletin MS16-118
Cumulative Security Update for Internet Explorer (3192887)

Source: CCN
Type: Microsoft Security Bulletin MS16-120
Security Update for Microsoft Graphics Component (3192884)

Source: CCN
Type: Microsoft Security Bulletin MS16-122
Security Update for Microsoft Video Control (3195360)

Source: CCN
Type: Microsoft Security Bulletin MS16-123
Security Update for Kernel-Mode Drivers (3192892)

Source: CCN
Type: Microsoft Security Bulletin MS16-124
Security Update for Windows Registry (3193227)

Source: CCN
Type: Microsoft Security Bulletin MS16-131
Security Update for Microsoft Video Control (3199151)

Source: CCN
Type: Microsoft Security Bulletin MS16-139
Security Update for Windows Kernel (3199720)

Source: CCN
Type: Microsoft Security Bulletin MS16-142
Cumulative Security Update for Internet Explorer (3198467)

Source: CCN
Type: Microsoft Security Bulletin MS16-144
Cumulative Security Update for Internet Explorer (3204059)

Source: CCN
Type: Microsoft Security Bulletin MS16-155
Security Update for .NET Framework (3205640)

Source: CCN
Type: Microsoft Security Bulletin MS17-006
Cumulative Security Update for Internet Explorer (4013073)

Source: CCN
Type: Microsoft Security Bulletin MS17-013
Security Update for Microsoft Graphics Component (4013075)

Source: BID
Type: UNKNOWN
91576

Source: CCN
Type: BID-91576
Microsoft Edge and Internet Explorer XSS Filter CVE-2016-3273 Information Disclosure Vulnerability

Source: SECTRACK
Type: UNKNOWN
1036283

Source: MS
Type: UNKNOWN
MS16-084

Source: MS
Type: UNKNOWN
MS16-085

Source: XF
Type: UNKNOWN
ms-browsers-cve20163273-filter-bypass(114563)

Source: CCN
Type: Packet Storm Security [06-12-2016]
Microsoft Internet Explorer 11 XSS Filter Bypass

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:edge:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:11:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:ie:10:*:*:*:*:*:*:*
  • AND
  • cpe:/a:microsoft:edge:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft edge *
    microsoft internet explorer 9
    microsoft internet explorer 10
    microsoft internet explorer 11
    microsoft ie 9
    microsoft ie 10
    microsoft edge *