CVE-2017-6815: Input Validation
Published Mar 12, 2017
·Updated
In WordPress before 4.7.3 (wp-includes/pluggable.php), control characters can trick redirect URL validation.
Affected Software
3 affected components
WordPress WordPress<=4.7.2
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Remediation
Patch Available
Patch Available
Event History
Mar 12, 2017
CVE Published
via MITRE·01:00 AM
Data Sourced
via MITRE·01:00 AM
Description
Data Sourced
via NVD·01:59 AM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2017-6815?
CVE-2017-6815 has a moderate severity level due to the potential for redirect URL validation issues.
2
How do I fix CVE-2017-6815?
To fix CVE-2017-6815, update WordPress to version 4.7.3 or later.
3
What types of software are affected by CVE-2017-6815?
CVE-2017-6815 affects WordPress versions before 4.7.3 and specific Debian Linux versions.
4
What is the vulnerability vector for CVE-2017-6815?
CVE-2017-6815 can be exploited through control characters that bypass redirect URL validation.
5
Can CVE-2017-6815 lead to unauthorized access?
Yes, CVE-2017-6815 may allow unauthorized redirection to malicious sites.