CVE-2012-10039
Command Injection in ZEN Load Balancer Allows Root RCE
Description
Description
ZEN Load Balancer versions 2.0 and 3.0-rc1 contain a command injection vulnerability in content2-2.cgi. The filelog parameter is passed directly into a backtick-delimited exec() call without sanitation. An authenticated attacker can inject arbitrary shell commands, resulting in remote code execution as the root user. ZEN Load Balancer is the predecessor of ZEVENET and SKUDONET. The affected versions (2.0 and 3.0-rc1) are no longer supported. SKUDONET CE is the current community-maintained successor.
CVSS Scores
EPSS Scores
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Affected Vendors & Products
| Vendor | Product | Version |
|---|---|---|
| zen_load_balancer | zen_load_balancer | * |
| zen_load_balancer | zen_load_balancer | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') |
Attack-Flow Graph
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Meta Information
CVE Publication Date:
2025-08-11
CVE Last Modified Date:
2025-08-11
Report Generation Date:
2025-08-27
AI Powered Q&A Generation:
2025-08-11
EPSS Last Evaluated Date:
2025-08-26
NVD Report Link: