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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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

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

6 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