Critical severityNVD Advisory· Published Aug 8, 2025· Updated Apr 15, 2026

CVE-2012-10046

Description

The E-Mail Security Virtual Appliance (ESVA) (tested on version ESVA_2057) contains an unauthenticated command injection vulnerability in the learn-msg.cgi script. The CGI handler fails to sanitize user-supplied input passed via the id parameter, allowing attackers to inject arbitrary shell commands. Exploitation requires no authentication and results in full command execution on the underlying system.

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Affected products

Esva Project/ESVAllm-create
Range: = ESVA_2057

Patches

Vulnerability mechanics

References

raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/esva_exec.rbnvd
sourceforge.net/projects/esva-project/nvd
www.exploit-db.com/exploits/20551nvd
www.exploit-db.com/exploits/20712nvd
www.vulncheck.com/advisories/email-security-virtual-appliance-command-injectionnvd

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cvss	0.585
epss	0.002
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000