Vulnerability details
CVE-2010-20059
iXsystems FreeNAS
FreeNAS < 0.7.2 rev 5543 exec_raw.php Arbitrary Command Execution
CVSS 4.0
9.3Critical
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.3Critical | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | 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 |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| iXsystems | FreeNAS | v < 0.7.2 rev 5543 | CVEProject cvelistV5 (CNA) |
References and advisories
8- https://sourceforge.net/projects/freenas/ product
- https://github.com/freenas product
- https://www.truenas.com/freenas/ product
- https://www.tenable.com/plugins/nnm/5714 third-party-advisory
- https://web.archive.org/web/20101218143110/http://sourceforge.net/projects/freenas/files//stable/0.7.2/NOTES%200.7.2.5543.txt/view vendor-advisorypatch
- https://www.vulncheck.com/advisories/freenas-arbitrary-command-execution third-party-advisory
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/freenas_exec_raw.rb exploit
- https://www.exploit-db.com/exploits/16313 exploit
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Details
- Published
- 2025-08-20
- Last updated
- 2026-05-15
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
1.52%
Probability of exploitation in 30 days
74.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')