CVE-2017-1000247
CodeIgniter HTTP Header Injection
7.5
HIGH
CVSS 3.1
EPSS 0.24%
Description
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.
How to fix CVE-2017-1000247
To remediate CVE-2017-1000247, upgrade the affected package to a fixed version below.
- Packagist/codeigniter4/framework—upgrade to 3.1.4 or later
Is CVE-2017-1000247 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.1.3, < 3.1.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |