PT-2025-6698 · Synology · Synology Active Backup For Business Agent

Zhao Runzi · Published 2025-02-13 · Updated 2026-02-26 · CVE-2024-47265

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology Active Backup for Business versions prior to 2.7.1-13234 Synology Active Backup for Business versions prior to 2.7.1-23234 Synology Active Backup for Business versions prior to 2.7.1-3234

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 encrypted share umount functionality. This allows remote authenticated users to write specific files via unspecified vectors.

Recommendations For versions prior to 2.7.1-13234, update to version 2.7.1-13234 or later. For versions prior to 2.7.1-23234, update to version 2.7.1-23234 or later. For versions prior to 2.7.1-3234, update to version 2.7.1-3234 or later. As a temporary workaround, consider restricting access to the encrypted share umount functionality until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-73

CWE-22

Related Identifiers

CVE-2024-47265

Affected Products

Synology Active Backup For Business Agent

References · 7

• https://synology.com/en-global/security/advisory/Synology_SA_25_02 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-47265 · Security Note
• https://osv.dev/vulnerability/CVE-2024-47265 · Vendor Advisory
• https://twitter.com/CVEnew/status/1890046652477563159 · Twitter Post
• https://t.me/cvedetector/17980 · Telegram Post
• https://t.me/cvenotify/111175 · Telegram Post
• https://t.me/cveNotify/153368 · Telegram Post