CVE-2015-8597

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 Blue Coat ProxySG 6.5 before 6.5.8.8 and 6.6 and Advanced Secure Gateway (ASG) 6.6 might allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a base64-encoded URL in conjunction with a "clear text" one in a coaching page, as demonstrated by "http://www.%humbug-URL%.local/bluecoat-splash-API?%BASE64-URL%."

Vulnerabilidad de redirección abierta en Blue Coat ProxySG 6.5 en versiones anteriores a 6.5.8.8 y 6.6 y Advanced Secure Gateway (ASG) 6.6 podría permitir a atacantes remotos redirigir a usuarios a páginas web arbitrarias y dirigir ataques de phishing a través de una URL codificada en base64 en conjunción con un "clear text" en página de entrenamiento, según lo demostrado por "http://www.%humbug-URL%.local/bluecoat-splash-API?%BASE64-URL%".

*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

2015-12-17 CVE Reserved
2016-01-08 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (3)

URL	Tag	Source
http://www.securitytracker.com/id/1034506	Vdb Entry

URL	Date	SRC
http://knowitsecure.se/2015/12/18/knowit-secure-sakrar-bluecoat	2024-08-06

URL	Date	SRC

URL	Date	SRC
https://bto.bluecoat.com/security-advisory/sa107	2016-01-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Bluecoat Search vendor "Bluecoat"		Proxysg Search vendor "Bluecoat" for product "Proxysg"				<= 6.5.8.7 Search vendor "Bluecoat" for product "Proxysg" and version " <= 6.5.8.7"		-		Affected
Bluecoat Search vendor "Bluecoat"		Advanced Secure Gateway Search vendor "Bluecoat" for product "Advanced Secure Gateway"				6.6 Search vendor "Bluecoat" for product "Advanced Secure Gateway" and version "6.6"		-		Affected