CVE-2015-1840

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

jquery_ujs.js in jquery-rails before 3.1.3 and 4.x before 4.0.4 and rails.js in jquery-ujs before 1.0.4, as used with Ruby on Rails 3.x and 4.x, allow remote attackers to bypass the Same Origin Policy, and trigger transmission of a CSRF token to a different-domain web server, via a leading space character in a URL within an attribute value.

Vulnerabilidad en jquery_ujs.js en jquery-rails en versiones anteriores a 3.1.3 y 4.x anteriores a la versión 4.0.4 y vulnerabilidad en rails.js en jquery-ujs en versiones anteriores a 1.0.4, tal como se utiliza con Ruby on Rails en versiones 3.x y 4.x, permite a atacantes remotos poder evadir el Same Origin Policy y desencadena la transmisión de un token CSRF a un servidor web en un dominio diferente a través del caracter espacio encabezando una URL en un valor de atributo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-02-17 CVE Reserved
2015-07-26 CVE Published
2024-08-06 CVE Updated
2024-08-06 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (8)

URL	Tag	Source
http://openwall.com/lists/oss-security/2015/06/16/15	Mailing List
http://www.securityfocus.com/bid/75239	Vdb Entry

URL	Date	SRC
https://groups.google.com/forum/message/raw?msg=rubyonrails-security/XIZPbobuwaY/fqnzzpuOlA4J	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160906.html	2018-10-30
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/161043.html	2018-10-30
http://lists.opensuse.org/opensuse-updates/2015-07/msg00041.html	2018-10-30
https://github.com/rails/jquery-rails/blob/master/CHANGELOG.md	2018-10-30
https://github.com/rails/jquery-ujs/blob/master/CHANGELOG.md	2018-10-30

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				21 Search vendor "Fedoraproject" for product "Fedora" and version "21"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				22 Search vendor "Fedoraproject" for product "Fedora" and version "22"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Jquery-rails Search vendor "Rubyonrails" for product "Jquery-rails"				<= 3.1.2 Search vendor "Rubyonrails" for product "Jquery-rails" and version " <= 3.1.2"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Jquery-rails Search vendor "Rubyonrails" for product "Jquery-rails"				4.0.0 Search vendor "Rubyonrails" for product "Jquery-rails" and version "4.0.0"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Jquery-rails Search vendor "Rubyonrails" for product "Jquery-rails"				4.0.1 Search vendor "Rubyonrails" for product "Jquery-rails" and version "4.0.1"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Jquery-ujs Search vendor "Rubyonrails" for product "Jquery-ujs"				<= 1.0.3 Search vendor "Rubyonrails" for product "Jquery-ujs" and version " <= 1.0.3"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				13.1 Search vendor "Opensuse" for product "Opensuse" and version "13.1"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				13.2 Search vendor "Opensuse" for product "Opensuse" and version "13.2"		-		Affected