What is CVE-2017-1000247?

CVE-2017-1000247 is a high-severity vulnerability in Codeigniter, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-11-17.

How severe is CVE-2017-1000247?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Codeigniter

CVE-2017-1000247

British Columbia Institute of Technology CodeIgniter 3.1.3 is vulnerable to HTTP Header Injection in the set_status_header() common function under Apache resulting in HTTP Header Injection flaws.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.009 (57.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Codeigniter — versions 3.1.3
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2017-1000247?: CVE-2017-1000247 is a high-severity vulnerability in Codeigniter, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-11-17.
How severe is CVE-2017-1000247?: High severity. CVSS v3 base score is 7.5 out of 10.