PT-2021-20663 · Synology · Synology Media Server

Published 2021-06-18 · Updated 2021-06-23 · CVE-2021-34808

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Synology Media Server versions prior to 1.8.3-2881

Description: A Server-Side Request Forgery (SSRF) issue in the cgi component allows remote attackers to access intranet resources.

Recommendations: For versions prior to 1.8.3-2881, update to version 1.8.3-2881 or later to resolve the issue.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2021-34808

Affected Products

Synology Media Server

References · 3

• https://synology.com/security/advisory/Synology_SA_21_10 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34808 · Security Note
• https://osv.dev/vulnerability/CVE-2021-34808 · Vendor Advisory