PT-2023-28078 · Synology · Synology Router Manager

Noam Moshe + 3 · Published 2023-08-31 · Updated 2023-09-07 · CVE-2023-41738

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology Router Manager (SRM) versions prior to 1.3.1-9346-6

Description The issue is related to improper neutralization of special elements used in an OS command, allowing remote authenticated users to execute arbitrary commands via unspecified vectors. This is a result of an 'OS Command Injection' vulnerability in the Directory Domain Functionality of Synology Router Manager (SRM).

Recommendations For versions prior to 1.3.1-9346-6, update to version 1.3.1-9346-6 or later to resolve the issue. As a temporary workaround, consider restricting access to the Directory Domain Functionality in SRM until a patch is applied.

Fix

Related Identifiers

CVE-2023-41738

ZDI-23-1339

Affected Products

Synology Router Manager

References · 7

• https://zerodayinitiative.com/advisories/ZDI-23-1339 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-41738 · Security Note
• https://osv.dev/vulnerability/CVE-2023-41738 · Vendor Advisory
• https://synology.com/en-global/security/advisory/Synology_SA_23_10 · Vendor Advisory
• https://twitter.com/TheZDIBugs/status/1699899201604215109 · Twitter Post
• https://t.me/cvenotify/57613 · Telegram Post
• https://t.me/cibsecurity/69538 · Telegram Post