CVE-2015-8975

Cross-site scripting (XSS) vulnerability in the error handler in MyBB (aka MyBulletinBoard) before 1.6.18 and 1.8.x before 1.8.6 and MyBB Merge System before 1.8.6 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://blog.mybb.com/2015/09/07/mybb-1-8-6-1-6-18-merge-system-1-8-6-release/	Release Notes Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/11/18/1	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/10/8	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/94397	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mybb:mybb:1.8.5:::::::*
	cpe:2.3:a:mybb:mybb:1.8.4:::::::*
	cpe:2.3:a:mybb:mybb::::::::
	cpe:2.3:a:mybb:merge_system:1.8.5:::::::*
	cpe:2.3:a:mybb:mybb:1.8.2:::::::*
	cpe:2.3:a:mybb:mybb:1.8.0:::::::*
	cpe:2.3:a:mybb:mybb:1.8.3:::::::*
	cpe:2.3:a:mybb:mybb:1.8.1:::::::*

Information

Published : 2017-01-31 14:59

Updated : 2017-02-03 08:12

NVD link : CVE-2015-8975

Mitre link : CVE-2015-8975

JSON object : View

CWE

CWE-79

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

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Products Affected

mybb

merge_system
mybb

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