CVE-2015-8476

medium

Description

Multiple CRLF injection vulnerabilities in PHPMailer before 5.2.14 allow attackers to inject arbitrary SMTP commands via CRLF sequences in an (1) email address to the validateAddress function in class.phpmailer.php or (2) SMTP command to the sendCommand function in class.smtp.php, a different vulnerability than CVE-2012-0796.

References

https://github.com/PHPMailer/PHPMailer/releases/tag/v5.2.14

https://github.com/PHPMailer/PHPMailer/commit/6687a96a18b8f12148881e4ddde795ae477284b0

http://www.securityfocus.com/bid/78619

http://www.openwall.com/lists/oss-security/2015/12/05/1

http://www.openwall.com/lists/oss-security/2015/12/04/5

http://www.debian.org/security/2015/dsa-3416

http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177139.html

http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177130.html

Details

Source: Mitre, NVD

Published: 2015-12-16

Updated: 2016-12-06

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Severity: Medium