CVE-2015-2370 : Detail

CVE-2015-2370

A01-Broken Access Control
0.06%V3
Local
2015-07-14
20h00 +00:00
2018-10-12
17h57 +00:00
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CVE Descriptions

The authentication implementation in the RPC subsystem in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not prevent DCE/RPC connection reflection, which allows local users to gain privileges via a crafted application, aka "Windows RPC Elevation of Privilege Vulnerability."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 37768

Publication date : 2015-08-12 22h00 +00:00
Author : monoxgas
EDB Verified : No

Source: https://github.com/monoxgas/Trebuchet Trebuchet MS15-076 (CVE-2015-2370) Privilege Escalation Copies a file to any privileged location on disk Compiled with VS2015, precompiled exe in Binary directory Usage: trebuchet.exe C:\Users\Bob\Evil.txt C:\Windows\System32\Evil.dll This is a lightly modified Proof of Concept by James Forshaw with Google, found here: https://code.google.com/p/google-security-research/issues/detail?id=325 CreateSymlink tool was written by James Forshaw found here: https://github.com/google/symboliclink-testing-tools Notes: Microsoft.VisualStudio.OLE.Inerop.dll must be in the same directory Exploit can only be one once every 2-3 minutes. This is because RPC can be help up by LocalSystem Tested on x64/x86 Windows 7/8.1 Proof of Concept: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/37768.zip

Products Mentioned

Configuraton 0

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_2003_server >> Version r2

    Microsoft>>Windows_7 >> Version -

    Microsoft>>Windows_8 >> Version -

    Microsoft>>Windows_8.1 >> Version -

    Microsoft>>Windows_rt >> Version -

    Microsoft>>Windows_rt_8.1 >> Version -

    Microsoft>>Windows_server_2008 >> Version -

    Microsoft>>Windows_server_2008 >> Version r2

    Microsoft>>Windows_server_2012 >> Version -

    Microsoft>>Windows_server_2012 >> Version r2

    Microsoft>>Windows_server_2012 >> Version r2

    Microsoft>>Windows_server_2012 >> Version r2

    Microsoft>>Windows_vista >> Version *

    References

    http://www.securitytracker.com/id/1032907
    Tags : vdb-entry, x_refsource_SECTRACK
    https://www.exploit-db.com/exploits/37768/
    Tags : exploit, x_refsource_EXPLOIT-DB