CVE-2002-1783

high

Description

CRLF injection vulnerability in PHP 4.2.1 through 4.2.3, when allow_url_fopen is enabled, allows remote attackers to modify HTTP headers for outgoing requests by causing CRLF sequences to be injected into arguments that are passed to the (1) fopen or (2) file functions.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/10080

http://www.securityfocus.com/bid/5681

http://www.debian.org/security/2002/dsa-168

http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html

http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html

Details

Source: Mitre, NVD

Published: 2002-12-31

Updated: 2017-07-11

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High