peter bassill · operator
$ cve CVE-2018-7890 JSON

CVE-2018-7890 EXPLOIT

9.8
CRITICAL · CVSS 3.0 · EPSS 78.8% (pctl 100)

Patch early

A public exploit exists.

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.

Scoring

CVSS9.8 (CRITICAL, v3.0)
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS78.82% — more likely to be exploited than 100% of all CVEs
WeaknessCWE-78
On CISA KEVno
Public exploityes
Published2018-03-08
Last modified2026-06-17

Affected (1)

VendorProduct
zohocorpmanageengine applications manager

Public exploits

SourceTitleDate
exploit-dbManageEngine Applications Manager 13.5 - Remote Code Execution (Metasploit)2018-03-12

References

→ the Explorer  ·  watch your stack  ·  NVD