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MitreCVE-2018-6844

HistoryFeb 08, 2018 - 7:29 a.m.

CVE-2018-6844

2018-02-0807:29:01

CWE-79

mitre

web.nvd.nist.gov

mybb

xss

title

description

edit forum

security vulnerability

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

21.7%

JSON

MyBB 1.8.14 has XSS via the Title or Description field on the Edit Forum screen.

Affected configurations

Nvd

Node

mybbmybbMatch1.8.14

VendorProductVersionCPE
mybbmybb1.8.14cpe:2.3:a:mybb:mybb:1.8.14:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mybb	mybb	1.8.14	cpe:2.3:a:mybb:mybb:1.8.14:::::::*

References

websecnerd.blogspot.com/2018/02/mybb-forum-1.html

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

21.7%

JSON

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