5.0
MEDIUM
CVE-2007-1900
Apache PHP CRLF Injection Email Header Injection
Description

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 '\n' character, which causes a regular expression to ignore the subsequent part of the address string.

INFO

Published Date :

April 10, 2007, 6:19 p.m.

Last Modified :

Oct. 11, 2017, 1:32 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2007-1900 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Php php
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2007-1900.

URL Resource
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795
http://secunia.com/advisories/24824 Vendor Advisory
http://secunia.com/advisories/25056
http://secunia.com/advisories/25057
http://secunia.com/advisories/25062
http://secunia.com/advisories/25445
http://secunia.com/advisories/25535
http://secunia.com/advisories/26231
http://secunia.com/advisories/27037
http://secunia.com/advisories/27102
http://secunia.com/advisories/27110
http://security.gentoo.org/glsa/glsa-200705-19.xml
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863
http://www.debian.org/security/2007/dsa-1283
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
http://www.novell.com/linux/security/advisories/2007_32_php.html
http://www.osvdb.org/33962
http://www.php-security.org/MOPB/PMOPB-45-2007.html Vendor Advisory
http://www.php.net/releases/5_2_3.php
http://www.securityfocus.com/bid/23359
http://www.trustix.org/errata/2007/0023/
http://www.ubuntu.com/usn/usn-455-1
http://www.vupen.com/english/advisories/2007/2016
http://www.vupen.com/english/advisories/2007/3386
https://exchange.xforce.ibmcloud.com/vulnerabilities/33510
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6067
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2007-1900 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2007-1900 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:6067 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6067 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/33510 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/33510 [No Types Assigned]
  • Initial Analysis by [email protected]

    Apr. 10, 2007

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2007-1900 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2007-1900 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.42 }} -0.18%

score

0.73485

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability