Vulnerability Name:

CVE-2015-2520 (CCN-106053)

Assigned:2015-09-08
Published:2015-09-08
Updated:2018-10-12
Summary:Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel for Mac 2011 and 2016, Office Compatibility Pack SP3, and Excel Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."
CVSS v3 Severity:7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.0 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/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): 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)
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)
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-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-2520

Source: CCN
Type: Microsoft Security Bulletin MS15-099
Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3089664)

Source: CCN
Type: Microsoft Security Bulletin MS15-110
Security Updates for Microsoft Office (3096440)

Source: CCN
Type: Microsoft Security Bulletin MS15-116
Security Updates for Microsoft Office to Address Remote Code Execution (3104540)

Source: CCN
Type: Microsoft Security Bulletin MS15-131
Security Update for Microsoft Office to Address Remote Code Execution (3116111)

Source: CCN
Type: Microsoft Security Bulletin MS16-004
Security Update for Microsoft Office to Address Remote Code Execution - Critical (3124585)

Source: CCN
Type: Microsoft Security Bulletin MS16-015
Security Update for Microsoft Office to Address Remote Code Execution (3134226)

Source: CCN
Type: Microsoft Security Bulletin MS16-029
Security Update for Microsoft Office to Address Remote Code Execution (3141806)

Source: CCN
Type: Microsoft Security Bulletin MS16-042
Security Update for Microsoft Office (3148775)

Source: CCN
Type: Microsoft Security Bulletin MS16-054
Security Update for Microsoft Office (3155544)

Source: CCN
Type: Microsoft Security Bulletin MS16-070
Security Update for Office (3163610)

Source: CCN
Type: Microsoft Security Bulletin MS16-088
Security Updates for Office (3170008)

Source: CCN
Type: Microsoft Security Bulletin MS16-099
Security Update for Office (3177451)

Source: CCN
Type: Microsoft Security Bulletin MS16-107
Security Update for Microsoft Office (3185852)

Source: CCN
Type: Microsoft Security Bulletin MS16-121
Security Update for Microsoft Office (3194063)

Source: CCN
Type: Microsoft Security Bulletin MS16-133
Security Update for Microsoft Office (3199168)

Source: CCN
Type: Microsoft Security Bulletin MS16-148
Security Update for Microsoft Office (3204068)

Source: CCN
Type: Microsoft Security Bulletin MS17-002
Security Update for Microsoft Office (3214291)

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

Source: CCN
Type: Microsoft Security Bulletin MS17-014
Security Update for Microsoft Office (4013241)

Source: SECTRACK
Type: UNKNOWN
1033488

Source: MS
Type: UNKNOWN
MS15-099

Source: XF
Type: UNKNOWN
ms-office-cve20152520-code-exec(106053)

Source: CCN
Type: Packet Storm Security [09-18-2015]
Microsoft Office 2007 BIFFRecord Length Use-After-Free

Source: EXPLOIT-DB
Type: UNKNOWN
38215

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:excel:2007:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:excel:2010:sp2:*:*:*:*:x64:*
  • OR cpe:/a:microsoft:excel:2010:sp2:*:*:*:*:x86:*
  • OR cpe:/a:microsoft:excel:2011:*:*:*:*:mac:*:*
  • OR cpe:/a:microsoft:excel:2013:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:excel:2013:sp1:*:*:rt:*:*:*
  • OR cpe:/a:microsoft:excel:2016:*:*:*:*:mac:*:*
  • OR cpe:/a:microsoft:excel_viewer:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_compatibility_pack:*:sp3:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:excel_viewer:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:excel:2007:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_compatibility_pack:*:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:excel:2010:sp2:*:*:*:*:x64:*
  • OR cpe:/a:microsoft:excel:2010:sp2:*:*:*:*:x32:*
  • OR cpe:/a:microsoft:excel:2011:*:*:*:*:mac:*:*
  • OR cpe:/a:microsoft:excel:2016:*:*:*:*:mac:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft excel 2007 sp3
    microsoft excel 2010 sp2
    microsoft excel 2010 sp2
    microsoft excel 2011
    microsoft excel 2013 sp1
    microsoft excel 2013 sp1
    microsoft excel 2016
    microsoft excel viewer *
    microsoft office compatibility pack * sp3
    microsoft excel viewer *
    microsoft excel 2007 sp3
    microsoft office compatibility pack * sp3
    microsoft excel 2010 sp2
    microsoft excel 2010 sp2
    microsoft excel 2011
    microsoft excel 2016