Improper input validation in Laravel
CVE-2017-9303
Laravel 5.4.x before 5.4.22 does not properly constrain the host portion of a password-reset URL, which makes it easier for remote attackers to conduct phishing attacks by specifying an attacker-controlled host.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Laravel — versions 5.4.0
Weakness classification (CWE)
References
- laravel-news.com/laravel-5-4-22-is-now-released-and-includes-a-security-fix (Vendor Advisory)
- www.securityfocus.com/bid/98776 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-9303?
- CVE-2017-9303 is a medium-severity vulnerability in Laravel, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2017-05-29.
- How severe is CVE-2017-9303?
- Medium severity. CVSS v3 base score is 6.1 out of 10.