VICIdial vicidial_sales_viewer.php Unauthenticated Command Injection via Basic Auth Password
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.3epss 1.2%
from disclosure to weapon0 days
Published on NVDJul 10
metasploitMay 26
exploitation probability
1.2%top 35% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
An unauthenticated command injection vulnerability exists in VICIdial versions 2.9 RC1 through 2.13 RC1, within the vicidial_sales_viewer.php component when password encryption is enabled (a non-default configuration). The application improperly passes the HTTP Basic Authentication password directly to a call to exec() without adequate sanitation. This allows remote attackers to inject and execute arbitrary operating system commands as the web server user. NOTE: This vulnerability was mitigated in 2017.
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
VICIdial Group · VICIdialpublic PoCs found — 2
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/vicidial_user_authorization_unauth_cmd_exec.rbunverifiedcve_referencewww.exploit-db.com/exploits/42370unverified⚠ 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/unix/webapp/vicidial_user_authorization_unauth_cmd_exec.rbhttps://vulncheck.com/advisories/vicidial-unauth-command-injectionhttps://www.exploit-db.com/exploits/42370https://www.vicidial.org/VICIDIALmantis/view.php?id=1016