National Vulnerability Database (NVD) National Vulnerability Database (CVE-2012-4520)

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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).

Resource Status

NVD contains:

CVE Vulnerabilities: 56690
Checklists: 221
US-CERT Alerts: 246
US-CERT Vuln Notes: 2727
OVAL Queries: 8140
CPE Names: 73736

Last updated: Tue Jun 18 00:29:19 EDT 2013

CVE Publication rate: 10.9

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Workload Index

Vulnerability Workload Index: 4.82

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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

National Cyber Awareness System

Vulnerability Summary for CVE-2012-4520

Original release date:11/18/2012

Last revised:05/04/2013

Source: US-CERT/NIST

Overview

The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.4 (MEDIUM) (AV:N/AC:L/Au:N/C:P/I:P/A:N) (legend)

Impact Subscore: 4.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://www.djangoproject.com/weblog/2012/oct/17/security/

Type: Advisory; Patch Information

Hyperlink:https://www.djangoproject.com/weblog/2012/oct/17/security/

External Source: CONFIRM

Name: https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071

Hyperlink:https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071

External Source: CONFIRM

Name: https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e

Hyperlink:https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e

External Source: CONFIRM

Name: https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3