Home/CVE/An issue was discovered in Zoho ManageEngine OpManager in builds before 14310. One can bypass the user password requirem
CVE

CVE-2019-15106

An issue was discovered in Zoho ManageEngine OpManager in builds before 14310. One can bypass the user password requirem

An issue was discovered in Zoho ManageEngine OpManager in builds before 14310. One can bypass the user password requirement and execute commands on the server. The "username+'@opm' string is used for the password.

For example, if the username is admin, the password is admin@opm.

CRITICAL · CVSS 9.8 EPSS 0.36835
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 3% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-306Missing Authentication for Critical Function
▤

Affected Products & Versions

1
zohocorp manageengine opmanager<= 12.4.034
⚠

Public Exploits & PoCs

3
remoteManageEngine OpManager 12.4x - Unauthenticated Remote Command Execution (Metasploit)2019-08-12
pocpentest.com.tr · DEFCON-ManageEngine-OpManager-v12-4-Unauthenticated-Remot...pentest.com.tr
pocwww.exploit-db.com · 47229www.exploit-db.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Aug 2019 · 03:15 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.manageengine.com/network-monitoring/security-updates/cve-2019-15106.html
https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2019-15106.html
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