PT-2022-18516 · Synology · Audio Station

Cq674350529 + 1 · Published 2022-07-28 · Updated 2022-08-03 · CVE-2022-27611

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology Audio Station versions prior to 6.5.4-3367

Description The issue is related to an improper limitation of a pathname to a restricted directory, also known as a 'Path Traversal' vulnerability, in the webapi component. This allows remote authenticated users to delete arbitrary files via unspecified vectors.

Recommendations For versions prior to 6.5.4-3367, update to version 6.5.4-3367 or later to resolve the issue. As a temporary workaround, consider restricting access to the webapi component to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-27611

Affected Products

Audio Station

References · 5

• https://osv.dev/vulnerability/CVE-2022-27611 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27611 · Security Note
• https://synology.com/security/advisory/Synology_SA_21_21 · Vendor Advisory
• https://t.me/cvenotify/33893 · Telegram Post
• https://t.me/cibsecurity/47187 · Telegram Post