PT-2017-14264 · Synology · Synology Chat

Published 2017-12-28 · Updated 2019-10-09 · CVE-2017-15886

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology Chat versions prior to 2.0.0-1124

Description A server-side request forgery (SSRF) issue exists in the Link Preview feature of Synology Chat, allowing remote authenticated users to download arbitrary local files by crafting a specific URI.

Recommendations For versions prior to 2.0.0-1124, update to version 2.0.0-1124 or later to resolve the issue.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2017-15886

Affected Products

Synology Chat

References · 3

• https://osv.dev/vulnerability/CVE-2017-15886 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15886 · Security Note
• https://synology.com/en-global/support/security/Synology_SA_17_78 · Vendor Advisory