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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-5730 Detail

Description

The sanitize_widget_instance function in wp-includes/class-wp-customize-widgets.php in WordPress before 4.2.4 does not use a constant-time comparison for widgets, which allows remote attackers to conduct a timing side-channel attack by measuring the delay before inequality is calculated.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://openwall.com/lists/oss-security/2015/08/04/7
http://www.debian.org/security/2015/dsa-3332
http://www.securityfocus.com/bid/76160
http://www.securitytracker.com/id/1033178
https://codex.wordpress.org/Version_4.2.4 Patch  Vendor Advisory 
https://core.trac.wordpress.org/changeset/33535
https://core.trac.wordpress.org/changeset/33536
https://wordpress.org/news/2015/08/wordpress-4-2-4-security-and-maintenance-release/ Patch  Vendor Advisory 
https://wpvulndb.com/vulnerabilities/8130

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5730
NVD Published Date:
11/09/2015
NVD Last Modified:
09/20/2017
Source:
MITRE