CVE-2021-42776
HIGHCVSS 7.7/10EPSS 0.77%
Last modified
CVE-2021-42776 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. CloverDX Server before 5.11.2 and and 5.12.x before 5.12.1 allows XXE during configuration import.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
CloverDX Server before 5.11.2 and and 5.12.x before 5.12.1 allows XXE during configuration import.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cloverdx | Cloverdx | < 5.11.2 |
| Cloverdx | Cloverdx | 5.12.0 |
| Cloverdx | Cloverdx | 5.12.1 |
References
- https://support.cloverdx.com/releases/Release Notes, Vendor Advisory
- https://support.cloverdx.com/releases/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-42776?
CloverDX Server before 5.11.2 and and 5.12.x before 5.12.1 allows XXE during configuration import.
How severe is CVE-2021-42776?
CVE-2021-42776 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.
How do I fix CVE-2021-42776?
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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-42776?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST