CVE-2020-21641
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus...
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus before 4.3.5 allows remote attackers to read arbitrary files, enumerate folders and scan internal ports via crafted XML license file.
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
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus before 4.3.5 allows remote attackers to read arbitrary files, enumerate folders and scan internal ports via crafted XML license file.
- Record
CVE-2020-21641- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-611
- Updated
- 2026-11-02
CVE List No score
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus before 4.3.5 allows remote attackers to read arbitrary files, enumerate folders and scan internal ports via crafted XML license file.
- Record
CVE-2020-21641- Updated
- 2026-11-02
EUVDEUVD-2020-14409 No score
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus before 4.3.5 allows remote attackers to read arbitrary files, enumerate folders and scan internal ports via crafted XML license file.
- Record
EUVD-2020-14409- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-666p-v2mj-cxrf
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus...
Out-of-Band XML External Entity (OOB-XXE) vulnerability in Zoho ManageEngine Analytics Plus before 4.3.5 allows remote attackers to read arbitrary files, enumerate folders and scan internal ports via crafted XML license file.
- Record
GHSA-666p-v2mj-cxrf- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-611
- 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-2020-21641 is a high vulnerability (CVSS 7.5) in Zohocorp Manageengine Analytics Plus, published August 15, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.14%, the 90th percentile. No source names a fixed version.