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:NCVE-2025-34099
Critical (9.3). EPSS 1.6% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 1.6% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-20, CWE-78
- Published
- Modified
- Record from
- the NVD, synced
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/vicidial_user_authorization_unauth_cmd_exec.rb
- https://vulncheck.com/advisories/vicidial-unauth-command-injection
- https://www.exploit-db.com/exploits/42370
- https://www.vicidial.org/VICIDIALmantis/view.php?id=1016