Vulnerability Report

CVE-2017-11149

Title: Synology Download Station Server-Side Request Forgery (SSRF)

SSRF

Proof Of Concept

No public PoC currently indexed for CVE-2017-11149.

CWE Category CWE-918

Published Date Aug 14, 2017

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 6.5 CVSS v3.0

Exploit Probability (EPSS)

1.60%

Vulnerability Summary

CVE-2017-11149: Server-side request forgery (SSRF) vulnerability in Downloader in Synology Download Station 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984 allows remote authenticated users to download arbitrary local files via crafted URI.

Impacted Vendors

synology 1

qnap 1

Reference Links

https://www.synology.com/en-global/support/security/Synology_SA_17_28_Download_Station https://www.synology.com/en-global/support/security/Synology_SA_17_28_Download_Station

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

6.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:S/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns