CVE-2012-10046
The E-Mail Security Virtual Appliance (ESVA) (tested on version ESVA_2057) contains an unauthenticated command injection vulnerability in the learn-msg.cgi script.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 2.93% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Source
- disclosure@vulncheck.com
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/esva_exec.rb
- https://sourceforge.net/projects/esva-project/
- https://www.exploit-db.com/exploits/20551
- https://www.exploit-db.com/exploits/20712
- https://www.vulncheck.com/advisories/email-security-virtual-appliance-command-injection
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/esva_exec.rb
- https://www.exploit-db.com/exploits/20551
- https://www.exploit-db.com/exploits/20712
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.