CVE-2016-10033 Information
Share on:Description
The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \\ (backslash double quote) in a crafted Sender property.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Reference
http://packetstormsecurity.com/files/140291/PHPMailer-Remote-Code-Execution.html http://packetstormsecurity.com/files/140350/PHPMailer-Sendmail-Argument-Injection.html http://seclists.org/fulldisclosure/2016/Dec/78 http://www.rapid7.com/db/modules/exploit/multi/http/phpmailer_arg_injection http://www.securityfocus.com/archive/1/539963/100/0/threaded http://www.securityfocus.com/bid/95108 http://www.securitytracker.com/id/1037533 https://developer.joomla.org/security-centre/668-20161205-phpmailer-security-advisory.html https://github.com/PHPMailer/PHPMailer/releases/tag/v5.2.18 https://github.com/PHPMailer/PHPMailer/wiki/About-the-CVE-2016-10033-and-CVE-2016-10045-vulnerabilities https://legalhackers.com/advisories/PHPMailer-Exploit-Remote-Code-Exec-CVE-2016-10033-Vuln.html https://www.drupal.org/psa-2016-004 https://www.exploit-db.com/exploits/40968/ https://www.exploit-db.com/exploits/40969/ https://www.exploit-db.com/exploits/40970/ https://www.exploit-db.com/exploits/40974/ https://www.exploit-db.com/exploits/40986/ https://www.exploit-db.com/exploits/41962/ https://www.exploit-db.com/exploits/41996/ https://www.exploit-db.com/exploits/42024/ https://www.exploit-db.com/exploits/42221/
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
HIGH
Base Severity
9.8