CVE-2020-21641
HIGHCVSS 7.5/10EPSS 4.30%
Last modified
CVE-2020-21641 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 4.30% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zohocorp | Manageengine Analytics Plus | < 4.3.5 |
References
- https://www.manageengine.com/analytics-plus/release-notes.htmlRelease Notes, Vendor Advisory
- https://www.manageengine.com/analytics-plus/release-notes.htmlRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-21641?
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.
How severe is CVE-2020-21641?
CVE-2020-21641 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 4.30% probability of exploitation in the next 30 days.
How do I fix CVE-2020-21641?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2020-21641?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST