CVE-2016-10074
Critical
Description
The mail transport (aka Swift_Transport_MailTransport) in Swift Mailer before 5.4.5 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 e-mail address in the (1) From, (2) ReturnPath, or (3) Sender header.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSwiftmailer
PublishedDec 30, 2016
First seenDec 30, 2016
How to fix
Update
- swiftmailer/swiftmailer5.4.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| swiftmailer swiftmailer | v ≤ 5.4.4 | — |
| swiftmailer/swiftmailerPackagist | v < 5.4.5 | 5.4.5 |
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