CVE-2007-1900

Severity Score

5.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

CRLF injection vulnerability in the FILTER_VALIDATE_EMAIL filter in ext/filter in PHP 5.2.0 and 5.2.1 allows context-dependent attackers to inject arbitrary e-mail headers via an e-mail address with a '
' character, which causes a regular expression to ignore the subsequent part of the address string.

Vulnerabilidad de inyección CRLF (retorno de carro y nueva línea) en el filtro FILTER_VALIDATE_EMAIL en ext/filter de PHP 5.2.0 y 5.2.1 permite a atacantes locales o remotos dependiendo del contexto inyectar cabeceras de correo electrónico de su elección mediante una dirección de correo con un carácter '
', lo cual provoca que una expresión regular ignore la correspondiente parte de la cadena de dirección.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-04-10 CVE Reserved
2007-04-10 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (27)

URL	Tag	Source
http://secunia.com/advisories/25056	Third Party Advisory
http://secunia.com/advisories/25057	Third Party Advisory
http://secunia.com/advisories/25062	Third Party Advisory
http://secunia.com/advisories/25445	Third Party Advisory
http://secunia.com/advisories/25535	Third Party Advisory
http://secunia.com/advisories/26231	Third Party Advisory
http://secunia.com/advisories/27037	Third Party Advisory
http://secunia.com/advisories/27102	Third Party Advisory
http://secunia.com/advisories/27110	Third Party Advisory
http://www.osvdb.org/33962	Vdb Entry
http://www.php.net/releases/5_2_3.php	X_refsource_confirm
http://www.securityfocus.com/bid/23359	Vdb Entry
http://www.vupen.com/english/advisories/2007/2016	Vdb Entry
http://www.vupen.com/english/advisories/2007/3386	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/33510	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6067	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795	2017-10-11
http://secunia.com/advisories/24824	2017-10-11
http://security.gentoo.org/glsa/glsa-200705-19.xml	2017-10-11
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863	2017-10-11
http://www.debian.org/security/2007/dsa-1283	2017-10-11
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml	2017-10-11
http://www.novell.com/linux/security/advisories/2007_32_php.html	2017-10-11
http://www.php-security.org/MOPB/PMOPB-45-2007.html	2017-10-11
http://www.trustix.org/errata/2007/0023	2017-10-11
http://www.ubuntu.com/usn/usn-455-1	2017-10-11
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html	2017-10-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.0 Search vendor "Php" for product "Php" and version "5.2.0"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.1 Search vendor "Php" for product "Php" and version "5.2.1"		-		Affected