PT-2024-11893 · Synology · Synology Drive Client

Zhao Runzi · Published 2024-09-25 · Updated 2024-10-08 · CVE-2022-49039

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology Drive Client versions prior to 3.4.0-15721

Description The issue is an out-of-bounds write vulnerability in the backup task management functionality. This allows local users with administrator privileges to execute arbitrary commands via unspecified vectors.

Recommendations For versions prior to 3.4.0-15721, update to version 3.4.0-15721 or later to resolve the issue. As a temporary workaround, consider restricting administrator privileges to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-49039

Affected Products

Synology Drive Client

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-49039 · Security Note
• https://osv.dev/vulnerability/CVE-2022-49039 · Vendor Advisory
• https://synology.com/en-global/security/advisory/Synology_SA_24_10 · Vendor Advisory
• https://t.me/cvedetector/6373 · Telegram Post
• https://twitter.com/CVEnew/status/1839150707569733861 · Twitter Post
• https://t.me/cvenotify/97474 · Telegram Post