CVE-2018-19921
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
- Record
CVE-2018-19921- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
- Record
CVE-2018-19921- Updated
- 2026-11-02
EUVDEUVD-2018-11593 No score
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
- Record
EUVD-2018-11593- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rg26-rhmc-c778
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
Zoho ManageEngine OpManager 12.3 before 123237 has XSS in the domain controller.
- Record
GHSA-rg26-rhmc-c778- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-19921 is a medium vulnerability (CVSS 6.1) in Zohocorp Manageengine Opmanager, published December 6, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.93%, the 80th percentile. No source names a fixed version.