CVE-2015-8597

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%."

CVSS v3 7.4 HIGH
CVSS v2.0 5.8 MEDIUM

7.4^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Exploitability : 2.8 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://knowitsecure.se/2015/12/18/knowit-secure-sakrar-bluecoat/	Exploit
http://www.securitytracker.com/id/1034506
https://bto.bluecoat.com/security-advisory/sa107	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bluecoat:proxysg:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:bluecoat:advanced_secure_gateway:6.6:*:*:*:*:*:*:*

History

No history.

Information

Published : 2016-01-08 19:59

Updated : 2016-01-13 19:17

NVD link : CVE-2015-8597

Mitre link : CVE-2015-8597

CVE.ORG link : CVE-2015-8597

JSON object : View

Products Affected

bluecoat

proxysg
advanced_secure_gateway

CWE

NVD-CWE-Other

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