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

CVE-2017-7566

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

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

HIGH · CVSS 7.7 EPSS 0.00563
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-918Server-Side Request Forgery (SSRF)
▤

Affected Products & Versions

1
mybb<= 1.8.10
⚠

Public Exploits & PoCs

1
pocwww.sec-consult.com · 20170407-0_MyBB_SSRF_vulnerability_v10.txtwww.sec-consult.com
▣

Scoring & Timeline

7.7
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Apr 2017 · 04:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/97480Third Party AdvisoryVDB Entry
https://blog.mybb.com/2017/04/04/mybb-1-8-11-merge-system-1-8-11-release/PatchVendor Advisory
https://github.com/mybb/mybb/commit/f5de8fc2aad11e0d2583f585535ccfa2b46325db#diff-7fe6e55397c77ab9a0f5d57bc4cbe5b9R6781Patch
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