CVE-2015-8474

Severity Score

7.4

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Open redirect vulnerability in the valid_back_url function in app/controllers/application_controller.rb in Redmine before 2.6.7, 3.0.x before 3.0.5, and 3.1.x before 3.1.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted back_url parameter, as demonstrated by "@attacker.com," a different vulnerability than CVE-2014-1985.

Vulnerabilidad de redirección abierta en la función valid_back_url en app/controllers/application_controller.rb en Redmine en versiones anteriores a 2.6.7, 3.0.x en versiones anteriores a 3.0.5 y 3.1.x en versiones anteriores a 3.1.1 permite a atacantes remotos redirigir a usuarios a sitios web arbitrarios y llevar a cabo ataques de phishing a través de un parámetro back_url manipulado, según lo demostrado por "@attacker.com", una vulnerabilidad diferente a CVE-2014-1985.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-12-04 CVE Reserved
2016-03-23 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/bid/78625	Vdb Entry
https://github.com/redmine/redmine/commit/032f2c9be6520d9d1a1608aa4f1d5d1f184f2472	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC
http://www.redmine.org/news/101	2016-04-20
https://www.redmine.org/issues/19577	2016-04-20

URL	Date	SRC
http://www.debian.org/security/2016/dsa-3529	2016-04-20

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				<= 2.6.6 Search vendor "Redmine" for product "Redmine" and version " <= 2.6.6"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				2.5.1 Search vendor "Redmine" for product "Redmine" and version "2.5.1"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				3.0.0 Search vendor "Redmine" for product "Redmine" and version "3.0.0"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				3.0.1 Search vendor "Redmine" for product "Redmine" and version "3.0.1"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				3.0.2 Search vendor "Redmine" for product "Redmine" and version "3.0.2"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				3.0.3 Search vendor "Redmine" for product "Redmine" and version "3.0.3"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				3.0.4 Search vendor "Redmine" for product "Redmine" and version "3.0.4"		-		Affected
Redmine Search vendor "Redmine"		Redmine Search vendor "Redmine" for product "Redmine"				3.1.0 Search vendor "Redmine" for product "Redmine" and version "3.1.0"		-		Affected