PT-2022-11935 · Synology · Synology Diskstation Manager

Published 2022-02-07 · Updated 2025-01-14 · CVE-2021-43926

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology DiskStation Manager (DSM) versions prior to 7.0.1-42218-2

Description The issue is related to improper neutralization of special elements used in an SQL command, also known as SQL Injection, in the Log Management functionality. This allows remote attackers to inject SQL commands via unspecified vectors.

Recommendations For versions prior to 7.0.1-42218-2, update to version 7.0.1-42218-2 or later to resolve the issue. As a temporary workaround, consider restricting access to the Log Management functionality to minimize the risk of exploitation.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2021-43926

Affected Products

Synology Diskstation Manager

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-43926 · Security Note
• https://synology.com/security/advisory/Synology_SA_22_01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-43926 · Vendor Advisory