Remote Code Execution in MyBB Software by MyBB Group
CVE-2020-22612

9.8CRITICAL

Key Information:

Vendor

Mybb

Status
Mybb
Vendor
CVE Published:
1 September 2023

What is CVE-2020-22612?

A Remote Code Execution vulnerability exists in MyBB software, allowing malicious users to exploit a flaw in the installer due to improper handling of the settings file. This issue affects versions prior to 1.8.22, potentially allowing attackers to execute arbitrary code and gain unauthorized access to sensitive information. Users are strongly advised to upgrade to the latest version to mitigate risks associated with this vulnerability.

References

https://mybb.com/versions/1.8.22/

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.