CVE-2017-11157

Multiple untrusted search path vulnerabilities in the installer in Synology Cloud Station Backup before 4.2.5-4396 on Windows allow local attackers to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse (1) shfolder.dll, (2) ntmarta.dll, (3) secur32.dll or (4) dwmapi.dll file in the current working directory.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.synology.com/en-global/support/security/Synology_SA_17_50_Cloud_Station_Backup	Vendor Advisory
https://www.synology.com/en-global/support/security/Synology_SA_17_50_Cloud_Station_Backup	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:synology:cloud_station_backup:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:07

Type	Values Removed	Values Added
References	~~() https://www.synology.com/en-global/support/security/Synology_SA_17_50_Cloud_Station_Backup - Vendor Advisory~~	() https://www.synology.com/en-global/support/security/Synology_SA_17_50_Cloud_Station_Backup - Vendor Advisory

Information

Published : 2017-08-30 20:29

Updated : 2024-11-21 03:07

NVD link : CVE-2017-11157

Mitre link : CVE-2017-11157

CVE.ORG link : CVE-2017-11157

JSON object : View

Products Affected

microsoft

windows

synology

cloud_station_backup

CWE

CWE-426

Untrusted Search Path

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