Openfiler v2.x NetworkCard Command Execution
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.4epss 2.4%
from disclosure to weapon0 days
Published on NVDAug 11
metasploitSep 4
exploitation probability
2.4%top 17% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
Openfiler v2.x contains a command injection vulnerability in the system.html page. The device parameter is used to instantiate a NetworkCard object, whose constructor in network.inc calls exec() with unsanitized input. An authenticated attacker can exploit this to execute arbitrary commands as the openfiler user. Due to misconfigured sudoers, the openfiler user can escalate privileges to root via sudo /bin/bash without a password.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
Openfiler · Openfilerpublic PoCs found — 3
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/openfiler_networkcard_exec.rbunverifiedcve_referencewww.exploit-db.com/exploits/21191unverifiedcve_referenceweb.archive.org/web/20210922060411/https://itsecuritysolutions.org/2012-09-06-Openfiler-v2.x-multiple-vulnerabilities/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/openfiler_networkcard_exec.rbhttps://sourceforge.net/projects/openfiler/https://www.exploit-db.com/exploits/21191https://www.openfiler.com/http://web.archive.org/web/20210922060411/https://itsecuritysolutions.org/2012-09-06-Openfiler-v2.x-multiple-vulnerabilities/