CVE-2017-7400

python-django-horizon: XSS in federation mappings UI

Severity Score

4.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

OpenStack Horizon 9.x through 9.1.1, 10.x through 10.0.2, and 11.0.0 allows remote authenticated administrators to conduct XSS attacks via a crafted federation mapping.

OpenStack Horizon 9.x a través de 9.1.1, 10.x en versiones hasta 10.0.2 y 11.0.0 permite a los administradores autenticados remotos realizar ataques XSS a través de una asignación de federación manipulada.

A cross-site scripting flaw was discovered in the OpenStack dashboard (horizon) which allowed remote authenticated administrators to conduct XSS attacks using a crafted federation mapping rule. For this flaw to be exploited, federation mapping must be enabled in the dashboard.

OpenStack Dashboard provides administrators and users with a graphical interface to access, provision, and automate cloud-based resources. The following packages have been upgraded to a later upstream version: python-django-horizon. Security Fix: A cross-site scripting flaw was discovered in the OpenStack dashboard which allowed remote authenticated administrators to conduct XSS attacks using a crafted federation mapping rule. For this flaw to be exploited, federation mapping must be enabled in the dashboard.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-04-03 CVE Reserved
2017-04-03 CVE Published
2024-08-05 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (6)

URL	Tag	Source
http://www.securityfocus.com/bid/97324	Third Party Advisory
https://launchpad.net/bugs/1667086	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2017:1598	2018-01-05
https://access.redhat.com/errata/RHSA-2017:1739	2018-01-05
https://access.redhat.com/security/cve/CVE-2017-7400	2017-07-12
https://bugzilla.redhat.com/show_bug.cgi?id=1439626	2017-07-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.0 Search vendor "Openstack" for product "Horizon" and version "9.0.0"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.0 Search vendor "Openstack" for product "Horizon" and version "9.0.0"		b1		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.0 Search vendor "Openstack" for product "Horizon" and version "9.0.0"		b2		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.0 Search vendor "Openstack" for product "Horizon" and version "9.0.0"		b3		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.0 Search vendor "Openstack" for product "Horizon" and version "9.0.0"		rc1		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.0 Search vendor "Openstack" for product "Horizon" and version "9.0.0"		rc2		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.0.1 Search vendor "Openstack" for product "Horizon" and version "9.0.1"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.1.0 Search vendor "Openstack" for product "Horizon" and version "9.1.0"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				9.1.1 Search vendor "Openstack" for product "Horizon" and version "9.1.1"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		b1		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		b2		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		b3		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		rc1		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		rc2		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.0 Search vendor "Openstack" for product "Horizon" and version "10.0.0"		rc3		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.1 Search vendor "Openstack" for product "Horizon" and version "10.0.1"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				10.0.2 Search vendor "Openstack" for product "Horizon" and version "10.0.2"		-		Affected
Openstack Search vendor "Openstack"		Horizon Search vendor "Openstack" for product "Horizon"				11.0.0 Search vendor "Openstack" for product "Horizon" and version "11.0.0"		-		Affected