Vulnerability in PHP
CVE-2007-1900
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.025 (84.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- PHP — versions 5.2.0, 5.2.1
References
- secunia.com/advisories/26231 (third-party-advisory)
- secunia.com/advisories/25056 (third-party-advisory)
- secunia.com/advisories/27110 (third-party-advisory)
- www.debian.org/security/2007/dsa-1283 (vendor-advisory)
- www.osvdb.org/33962 (vdb-entry)
- security.gentoo.org/glsa/glsa-200705-19.xml (vendor-advisory)
- www.vupen.com/english/advisories/2007/2016 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/33510 (vdb-entry)
- www.gentoo.org/security/en/glsa/glsa-200710-02.xml (vendor-advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:6067 (signature, vdb-entry)