National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-6815 Detail

Current Description

In WordPress before 4.7.3 (wp-includes/pluggable.php), control characters can trick redirect URL validation.

Source:  MITRE
Description Last Modified:  03/11/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.1 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (V3 legend)
Impact Score: 2.7
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2017/dsa-3815 Third Party Advisory
http://www.securityfocus.com/bid/96600 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037959 Third Party Advisory VDB Entry
https://codex.wordpress.org/Version_4.7.3 Patch Vendor Advisory
https://github.com/WordPress/WordPress/commit/288cd469396cfe7055972b457eb589cea51ce40e Issue Tracking Patch Third Party Advisory
https://wordpress.org/news/2017/03/wordpress-4-7-3-security-and-maintenance-release/ Patch Release Notes Vendor Advisory
https://wpvulndb.com/vulnerabilities/8766 Patch Third Party Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.7.2

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-6815
NVD Published Date:
03/11/2017
NVD Last Modified:
03/19/2019