Critical severity · published Mar 8, 2018
CVE-2018-7890
A remote code execution issue was discovered in Zoho ManageEngine Applications Manager before 13.6 (build 13640)
9.8
CVSS
78.8%
EPSS
No
On KEV
Description
A remote code execution issue was discovered in Zoho ManageEngine Applications Manager before 13.6 (build 13640). The publicly accessible testCredential.do endpoint takes multiple user inputs and validates supplied credentials by accessing a specified system. This endpoint calls several internal classes, and then executes a PowerShell script. If the specified system is OfficeSharePointServer, then the username and password parameters to this script are not validated, leading to Command Injection.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)78.8% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Manageengine Applications Manager · Zohocorp
before 13.6 · source: NVD
Affected product
MA
Manageengine Applications Manager
Zohocorp
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7890
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7890
Third Party Advisory
http://www.securityfocus.com/bid/103358
Exploit
https://github.com/rapid7/metasploit-framework/pull/9684
Exploit
https://pentest.blog/advisory-manageengine-applications-manager-remote-code-execution-sqli-and/
Third Party Advisory
https://pitstop.manageengine.com/portal/community/topic/security-vulnerability-issues-fixed-upgrade-to-the-latest-version-of-applications-manager
Exploit
https://www.exploit-db.com/exploits/44274/
www.manageengine.com
https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2018-7890.html
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