CVE-2007-1718 Other in n/a
Remote attackers can inject arbitrary email headers via CRLF injection in PHP's mail function, enabling spam attacks and header manipulation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-1718?
CVE-2007-1718 is a high-severity vulnerability in Php Php, published on 28 Mar 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers and possibly conduct spam attacks via a control character immediately following folding of the (1) Subject or (2) To parameter, as demonstrated by a parameter containing a "\r\n\t\n" sequence, related to an increment bug in the SKIP_LONG_HEADER_SEP macro.
Which versions are affected by CVE-2007-1718?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2007-1718?
Upgrade to a fixed version.
Is CVE-2007-1718 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-1718 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-jrgc-qgpq-qfc5.