National Vulnerability Database (NVD) National Vulnerability Database (CVE-2008-1930)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56363
Checklists: 222
US-CERT Alerts: 246
US-CERT Vuln Notes: 2720
OVAL Queries: 8140
CPE Names: 73033

Last updated: Sat May 18 09:56:13 EDT 2013

CVE Publication rate: 11.8

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Vulnerability Workload Index: 6.24

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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2008-1930

Original release date:04/28/2008

Last revised:03/08/2011

Source: US-CERT/NIST

Overview

The cookie authentication method in WordPress 2.5 relies on a hash of a concatenated string containing USERNAME and EXPIRY_TIME, which allows remote attackers to forge cookies by registering a username that results in the same concatenated string, as demonstrated by registering usernames beginning with "admin" to obtain administrator privileges, aka a "cryptographic splicing" issue. NOTE: this vulnerability exists because of an incomplete fix for CVE-2007-6013.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: BID

Name: 28935

Type: Patch Information

Hyperlink:http://www.securityfocus.com/bid/28935

External Source: CONFIRM

Name: http://wordpress.org/development/2008/04/wordpress-251/

Type: Patch Information

Hyperlink:http://wordpress.org/development/2008/04/wordpress-251/

External Source: VUPEN

Name: ADV-2008-1372

Hyperlink:http://www.vupen.com/english/advisories/2008/1372/references

External Source: SECTRACK