CVE-2017-16780

The installer in MyBB before 1.8.13 allows remote attackers to execute arbitrary code by writing to the configuration file.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.mybb.com/2017/11/07/mybb-1-8-13-released-security-maintenance-release/	Release Notes Vendor Advisory
https://www.exploit-db.com/exploits/43136/	Exploit Third Party Advisory VDB Entry
https://blog.mybb.com/2017/11/07/mybb-1-8-13-released-security-maintenance-release/	Release Notes Vendor Advisory
https://www.exploit-db.com/exploits/43136/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-10 23:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-16780

Mitre link : CVE-2017-16780

CVE.ORG link : CVE-2017-16780

JSON object : View

Products Affected

mybb

mybb

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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