CVE-2021-44526
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin...
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin configurations.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin configurations.
- Record
CVE-2021-44526- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin configurations.
- Record
CVE-2021-44526- Updated
- 2026-11-02
EUVDEUVD-2021-31358 No score
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin configurations.
- Record
EUVD-2021-31358- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mx2m-92ch-fwmw
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin...
Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin configurations.
- Record
GHSA-mx2m-92ch-fwmw- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- 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-2021-44526 is a critical vulnerability (CVSS 9.8) in Zohocorp Manageengine Servicedesk Plus, published December 23, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.30%, the 88th percentile. No source names a fixed version.