CVE - CVE-2020-11552

CVE-ID
CVE-2020-11552	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An elevation of privilege vulnerability exists in ManageEngine ADSelfService Plus before build 6003 because it does not properly enforce user privileges associated with a Certificate dialog. This vulnerability could allow an unauthenticated attacker to escalate privileges on a Windows host. An attacker does not require any privilege on the target system in order to exploit this vulnerability. One option is the self-service option on the Windows login screen. Upon selecting this option, the thick-client software is launched, which connects to a remote ADSelfService Plus server to facilitate self-service operations. An unauthenticated attacker having physical access to the host could trigger a security alert by supplying a self-signed SSL certificate to the client. The View Certificate option from the security alert allows an attacker to export a displayed certificate to a file. This can further cascade to a dialog that can open Explorer as SYSTEM. By navigating from Explorer to \windows\system32, cmd.exe can be launched as a SYSTEM.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://pitstop.manageengine.com/portal/en/community/topic/adselfservice-plus-6003-release-faceid-support FULLDISC:20200811 Re: [FD] ManageEngine ADSelfService Plus - Unauthenticated Remote Code Execution Vulnerability URL:http://seclists.org/fulldisclosure/2020/Aug/6 MISC:http://packetstormsecurity.com/files/158820/ManageEngine-ADSelfService-Plus-6000-Remote-Code-Execution.html MISC:http://seclists.org/fulldisclosure/2020/Aug/4 MISC:https://www.exploit-db.com/exploits/48739 MISC:https://www.manageengine.com
Assigning CNA
MITRE Corporation
Date Record Created
20200405	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200405)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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