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CVE-2015-0002

44
FAUCET Score

CVE-2015-0002 is an elevation of privilege vulnerability in the Application Compatibility component (ahcache.sys) of various Microsoft Windows versions, including Windows 7, 8, 8.1, and Server 2008 R2/2012. It allows a local attacker to gain administrative privileges by running AppCompatCache.exe with a specially crafted DLL, due to improper verification of impersonation tokens. With a CVSS score of 7.2, this vulnerability has a high impact on confidentiality, integrity, and availability, but requires local access and low attack complexity. While not actively exploited in the wild (KEV: No), public exploit code exists, including a Metasploit module and an ExploitDB entry, indicating its potential for exploitation. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_rt:-:gold:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
13.80%
Probability of exploitation in next 30 days
EPSS Percentile
96.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: MS15-001 Microsoft Windows NtApphelpCacheControl Improper Authorization Check · Sep 30, 2014
ExploitDB: EDB-35661 · Jan 1, 2015
This CVE's current EPSS score of 0.1380 is in the 99th percentile among its peer group of 3,237 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

code.google.com / p/google-security-research/issues/detail
Exploit
docs.microsoft.com / en-us/security-updates/securitybulletins/2015/ms15-001
secunia.com / advisories/61277
exchange.xforce.ibmcloud.com / vulnerabilities/99523
exchange.xforce.ibmcloud.com / vulnerabilities/99524
twitter.com / sambowne/statuses/550384131683520512
securityfocus.com / bid/71972
zdnet.com / article/google-discloses-unpatched-windows-vulnerability