CVE-2010-20059
FreeNAS < 0.7.2 rev 5543 exec_raw.php Arbitrary Command Execution
- State
- Published
- Severity
- 9.3 Critical
- Published
- Aug 20, 2025
- Updated
- May 15, 2026
- Reserved
- Aug 19, 2025
Description
FreeNAS 0.7.2 prior to revision 5543 includes an unauthenticated command‐execution backdoor in its web interface. The exec_raw.php script exposes a cmd parameter that is passed directly to the underlying shell without sanitation.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | 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 | VulnCheck |
Weaknesses
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected Products
| Product | Versions |
|---|---|
FreeNASiXsystems |
|
References
- https://www.exploit-db.com/exploits/16313exploit
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/freenas_exec_raw.rbexploit
- https://sourceforge.net/projects/freenas/product
- https://github.com/freenasproduct
- https://www.truenas.com/freenas/product
- https://www.tenable.com/plugins/nnm/5714third-party-advisory
- https://web.archive.org/web/20101218143110/http://sourceforge.net/projects/freenas/files//stable/0.7.2/NOTES%200.7.2.5543.txt/viewvendor-advisorypatch
- https://www.vulncheck.com/advisories/freenas-arbitrary-command-executionthird-party-advisory
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