PT-2023-14787 · Mybb · Mybb

Published 2023-01-03 · Updated 2024-03-06 · CVE-2022-45867

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MyBB versions prior to 1.8.33

Description The issue allows remote authenticated users with high privileges to achieve local file inclusion and execution through the Admin CP Languages module, due to a Directory Traversal vulnerability.

Recommendations For versions prior to 1.8.33, update to version 1.8.33 or later to resolve the issue. As a temporary workaround, consider restricting access to the Admin CP Languages module to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BIT-MYBB-2022-45867

CVE-2022-45867

GHSA-CPFV-6F8W-759R

Affected Products

Mybb

References · 6

• https://github.com/mybb/mybb/security/advisories/GHSA-cpfv-6f8w-759r · Patch
• https://osv.dev/vulnerability/BIT-mybb-2022-45867 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45867 · Security Note
• https://osv.dev/vulnerability/CVE-2022-45867 · Vendor Advisory
• https://t.me/cvenotify/41676 · Telegram Post
• https://t.me/cibsecurity/55821 · Telegram Post