Advisory Details

November 15th, 2022

ManageEngine ServiceDesk Plus MSP exportMickeyList Improper Input Validation Privilege Escalation Vulnerability

CVE ID	CVE-2022-40773
CVSS SCORE	8.8, AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS	ManageEngine
AFFECTED PRODUCTS	ServiceDesk Plus MSP
VULNERABILITY DETAILS	This vulnerability allows remote attackers to escalate privileges on affected installations of ManageEngine ServiceDesk Plus MSP. Authentication is required to exploit this vulnerability. The specific flaw exists within the exportMickeyList action. The issue results from the lack of proper validation of user-supplied data. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user.
ADDITIONAL DETAILS	ManageEngine has issued an update to correct this vulnerability. More details can be found at: https://www.manageengine.com/products/service-desk-msp/cve-2022-40773.html
DISCLOSURE TIMELINE	2022-09-08 - Vulnerability reported to vendor 2022-11-15 - Coordinated public release of advisory 2022-11-15 - Advisory Updated
CREDIT	Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative

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