CVE-2015-0016
Detail
Description
Directory traversal vulnerability in the TS WebProxy (aka TSWbPrxy) component in Microsoft Windows Vista SP2, Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to gain privileges via a crafted pathname in an executable file, as demonstrated by a transition from Low Integrity to Medium Integrity, aka "Directory Traversal Elevation of Privilege Vulnerability."
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
References to Advisories, Solutions, and Tools
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This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference
CISA's BOD 22-01 and Known
Exploited Vulnerabilities Catalog for further guidance and requirements.
Vulnerability Name
Date Added
Due Date
Required Action
Microsoft Windows TS WebProxy Directory Traversal Vulnerability
05/25/2022
06/15/2022
Apply updates per vendor instructions.
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
NIST
CISA-ADP
Change History
20 change records found show changes
CVE Modified by CISA-ADP
6/16/2026 8:19:25 PM
Action
Type
Old Value
New Value
Added
SSVC
{"timestamp":"2025-02-10T18:47:21.507652Z","id":"CVE-2015-0016","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
CVE Modified by Microsoft Corporation
6/16/2026 8:19:25 PM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]
Modified Analysis by NIST
4/22/2026 12:46:33 PM
Action
Type
Old Value
New Value
Added
Reference Type
CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-0016 Types: US Government Resource
CVE Modified by CISA-ADP
10/21/2025 9:16:06 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-0016
CVE Modified by CISA-ADP
10/21/2025 4:16:20 PM
Action
Type
Old Value
New Value
Removed
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-0016
CVE Modified by CISA-ADP
10/21/2025 3:16:25 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-0016
Modified Analysis by NIST
4/04/2025 4:49:19 PM
Action
Type
Old Value
New Value
CVE Modified by CISA-ADP
2/10/2025 2:15:33 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added
CWE
CWE-22
Modified Analysis by NIST
12/19/2024 10:42:30 PM
Action
Type
Old Value
New Value
CVE Modified by CVE
11/20/2024 9:22:11 PM
Action
Type
Old Value
New Value
Added
Reference
http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2015-0016-escaping-the-internet-explorer-sandbox/
Added
Reference
http://packetstormsecurity.com/files/130201/MS15-004-Microsoft-Remote-Desktop-Services-Web-Proxy-IE-Sandbox-Escape.html
Added
Reference
http://secunia.com/advisories/62076
Added
Reference
http://www.exploit-db.com/exploits/35983
Added
Reference
http://www.securityfocus.com/bid/71965
Added
Reference
http://www.securitytracker.com/id/1031524
Added
Reference
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-004
Added
Reference
https://exchange.xforce.ibmcloud.com/vulnerabilities/99515
Added
Reference
https://exchange.xforce.ibmcloud.com/vulnerabilities/99516
Modified Analysis by NIST
7/02/2024 8:18:05 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Changed
CPE Configuration
OR
*cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_rt:-:gold:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:-:gold:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:x64:*:*
*cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
OR
*cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_rt:-:gold:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:-:gold:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:x64:*
*cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
Changed
Reference Type
http://packetstormsecurity.com/files/130201/MS15-004-Microsoft-Remote-Desktop-Services-Web-Proxy-IE-Sandbox-Escape.html Exploit
http://packetstormsecurity.com/files/130201/MS15-004-Microsoft-Remote-Desktop-Services-Web-Proxy-IE-Sandbox-Escape.html Exploit, Third Party Advisory, VDB Entry
Changed
Reference Type
http://secunia.com/advisories/62076 No Types Assigned
http://secunia.com/advisories/62076 Broken Link
Changed
Reference Type
http://www.exploit-db.com/exploits/35983 Exploit
http://www.exploit-db.com/exploits/35983 Exploit, Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securityfocus.com/bid/71965 No Types Assigned
http://www.securityfocus.com/bid/71965 Broken Link, Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securitytracker.com/id/1031524 No Types Assigned
http://www.securitytracker.com/id/1031524 Broken Link, Third Party Advisory, VDB Entry
Changed
Reference Type
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-004 No Types Assigned
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-004 Patch, Vendor Advisory
Changed
Reference Type
https://exchange.xforce.ibmcloud.com/vulnerabilities/99515 No Types Assigned
https://exchange.xforce.ibmcloud.com/vulnerabilities/99515 Third Party Advisory, VDB Entry
Changed
Reference Type
https://exchange.xforce.ibmcloud.com/vulnerabilities/99516 No Types Assigned
https://exchange.xforce.ibmcloud.com/vulnerabilities/99516 Third Party Advisory, VDB Entry
CVE Modified by Microsoft Corporation
5/13/2024 11:26:37 PM
Action
Type
Old Value
New Value
CVE Modified by Microsoft Corporation
10/12/2018 6:07:56 PM
Action
Type
Old Value
New Value
Added
Reference
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-004 [No Types Assigned]
Removed
Reference
http://technet.microsoft.com/security/bulletin/MS15-004 [Patch, Vendor Advisory]
CVE Modified by Microsoft Corporation
9/07/2017 9:29:37 PM
Action
Type
Old Value
New Value
Added
Reference
https://exchange.xforce.ibmcloud.com/vulnerabilities/99515 [No Types Assigned]
Added
Reference
https://exchange.xforce.ibmcloud.com/vulnerabilities/99516 [No Types Assigned]
Removed
Reference
http://xforce.iss.net/xforce/xfdb/99515 [No Types Assigned]
Removed
Reference
http://xforce.iss.net/xforce/xfdb/99516 [No Types Assigned]
CVE Modified by Microsoft Corporation
1/02/2017 9:59:27 PM
Action
Type
Old Value
New Value
Added
Reference
http://secunia.com/advisories/62076 [No Types Assigned]
Added
Reference
http://www.securityfocus.com/bid/71965 [No Types Assigned]
Added
Reference
http://www.securitytracker.com/id/1031524 [No Types Assigned]
Added
Reference
http://xforce.iss.net/xforce/xfdb/99515 [No Types Assigned]
Added
Reference
http://xforce.iss.net/xforce/xfdb/99516 [No Types Assigned]
Modified Analysis by NIST
10/30/2015 3:10:53 PM
Action
Type
Old Value
New Value
Changed
Reference Type
http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2015-0016-escaping-the-internet-explorer-sandbox/ No Types Assigned
http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2015-0016-escaping-the-internet-explorer-sandbox/ Exploit
Changed
Reference Type
http://packetstormsecurity.com/files/130201/MS15-004-Microsoft-Remote-Desktop-Services-Web-Proxy-IE-Sandbox-Escape.html No Types Assigned
http://packetstormsecurity.com/files/130201/MS15-004-Microsoft-Remote-Desktop-Services-Web-Proxy-IE-Sandbox-Escape.html Exploit
Changed
Reference Type
http://www.exploit-db.com/exploits/35983 No Types Assigned
http://www.exploit-db.com/exploits/35983 Exploit
CVE Modified by Microsoft Corporation
2/10/2015 10:00:34 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.exploit-db.com/exploits/35983
CVE Modified by Microsoft Corporation
2/05/2015 9:59:40 PM
Action
Type
Old Value
New Value
Added
Reference
http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2015-0016-escaping-the-internet-explorer-sandbox/
Added
Reference
http://packetstormsecurity.com/files/130201/MS15-004-Microsoft-Remote-Desktop-Services-Web-Proxy-IE-Sandbox-Escape.html
Modified Analysis by NIST
1/14/2015 3:49:08 PM
Action
Type
Old Value
New Value
Added
CVSS V2
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added
CWE
CWE-22
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:-:gold:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:x64:*:*
*cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
*cpe:2.3:o:microsoft:windows_rt:-:gold:*:*:*:*:*:*
Changed
Reference Type
http://technet.microsoft.com/security/bulletin/MS15-004 No Types Assigned
http://technet.microsoft.com/security/bulletin/MS15-004 Advisory, Patch
Initial CVE Analysis
1/14/2015 3:41:44 PM
Action
Type
Old Value
New Value
Quick Info
CVE Dictionary Entry: CVE-2015-0016 NVD
Published Date: 01/13/2015 NVD
Last Modified: 06/16/2026
Source: Microsoft Corporation