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CVE-2017-11157

N/A
Published: August 30, 2017 at 08:00 PM UTC
Updated: June 17, 2026 at 01:01 AM UTC
1 product affected across 1 vendorCloud Station Backup· also runs on 1 platform

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Severity
N/A
Exploit prediction
EPSS 0.4%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cloud Station Backup· Synology
95%
v ≤ 4.2.4-4393
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.synology.com/en-global/support/security/Synology_SA_17_50_Cloud_Station_Backup

CVSS

4.6MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-426

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