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CVE-2017-7566

Good to know:

Date: April 6, 2017

MyBB before 1.8.11 allows remote attackers to bypass an SSRF protection mechanism.

Language: PHP

Severity Score

7.7

Related Resources (6)

Url: https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20170407-0_MyBB_SSRF_vulnerability_v10.txt

Url: http://www.securityfocus.com/bid/97480

Url: https://github.com/mybb/mybb/commit/f5de8fc2aad11e0d2583f585535ccfa2b46325db#diff-7fe6e55397c77ab9a0f5d57bc4cbe5b9R6781

Url: https://blog.mybb.com/2017/04/04/mybb-1-8-11-merge-system-1-8-11-release/

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-7566

Url: https://www.mend.io/vulnerability-database/CVE-2017-7566

Severity Score

7.7

Weakness Type (CWE)

Server-Side Request Forgery (SSRF)

CWE-918

Top Fix

Upgrade Version

Upgrade to version 1.8.11

CVSS v3.1

Base Score:	7.7
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	CHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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