Vulnerability in Microsoft Windows
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.
EPSS: 0.004 (36.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Windows
- Synology Cloud_station_backup
- N/a — versions n/a
Weakness classification (CWE)
References
- security@synology.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-11157?
- CVE-2017-11157 is a high-severity vulnerability in Microsoft Windows, classified under Untrusted Search Path. CVSS score: 7.8/10. Published 2017-08-30.
- How severe is CVE-2017-11157?
- High severity. CVSS v3 base score is 7.8 out of 10.