PT-2026-70077 · Manageengine · M365 Security Plus+1
CVE-2026-16053
·
Published
2026-08-11
·
Updated
2026-08-11
CVSS v3.1
8.5
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H |
Name of the Vulnerable Software and Affected Versions
ManageEngine M365 Manager Plus versions prior to 4820
ManageEngine M365 Security Plus versions prior to 4820
Description
An authenticated path traversal issue exists within the Exchange Online backup module. Path traversal is a flaw that allows an attacker to access files and directories that are stored outside the web root folder by manipulating variables such as file paths.
Recommendations
Update ManageEngine M365 Manager Plus to version 4820 or later.
Update ManageEngine M365 Security Plus to version 4820 or later.
Fix
Relative Path Traversal
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Weakness Enumeration
Related Identifiers
Affected Products
O365 Manager Plus
M365 Security Plus