CVE-2015-8476 SMTP Injection in PHPMailer
MediumCVSS 5.0
EPSS 2.0%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phpmailer/phpmailer(Packagist) | >= 5.0.0, < 5.2.14 | 5.2.14 |
| phpmailer/phpmailer(Packagist) | = v5.2.10 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.11 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.12 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.13 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.2 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.4 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.5 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.6 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.7 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.8 | No fix listed |
| phpmailer/phpmailer(Packagist) | = v5.2.9 | No fix listed |
| debian/libphp-phpmailer(Debian:12) | < 5.2.14+dfsg-1 | 5.2.14+dfsg-1 |
| debian/libphp-phpmailer(Debian:14) | < 5.2.14+dfsg-1 | 5.2.14+dfsg-1 |
| debian/libphp-phpmailer(Debian:13) | < 5.2.14+dfsg-1 | 5.2.14+dfsg-1 |
| debian linux | = 6.0 | No fix listed |
| debian linux | = 7.0 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| phpmailer project phpmailer | <= 5.2.13 | No fix listed |
References
- github.com vendor-advisory
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com patch
- github.com exploit
- github.com vendor-advisory
- FEDORA-2015-abf9659276 vendor-advisory
- FEDORA-2015-39522bb8c9 vendor-advisory
- DSA-3416 vendor-advisory
- [oss-security] 20151204 CVE Request: PHPMailer Message Injection Vulnerability mailing-list
- [oss-security] 20151204 Re: CVE Request: PHPMailer Message Injection Vulnerability mailing-list
- 78619 vdb-entry
- github.com
- Debian Security Tracker CVE-2015-8476 vendor-advisory
- bugs.debian.org issue-tracking