CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
95.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
zohocorp | manageengine_adselfservice_plus | * | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:*:*:*:*:*:*:*:* |
zohocorp | manageengine_adselfservice_plus | 6.0 | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:-:*:*:*:*:*:* |
zohocorp | manageengine_adselfservice_plus | 6.0 | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:6000:*:*:*:*:*:* |
zohocorp | manageengine_adselfservice_plus | 6.0 | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:6001:*:*:*:*:*:* |
zohocorp | manageengine_adselfservice_plus | 6.0 | cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.0:6002:*:*:*:*:*:* |
packetstormsecurity.com/files/158820/ManageEngine-ADSelfService-Plus-6000-Remote-Code-Execution.html
seclists.org/fulldisclosure/2020/Aug/4
seclists.org/fulldisclosure/2020/Aug/6
pitstop.manageengine.com/portal/en/community/topic/adselfservice-plus-6003-release-faceid-support
www.exploit-db.com/exploits/48739
www.manageengine.com
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
95.1%