What’s Vulnerable › Vulnerabilities

CVE-2021-42776

• Severity: high (CVSS 7.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-01 · updated 2026-06-17
• Weakness: CWE-611

Description

CloverDX Server before 5.11.2 and and 5.12.x before 5.12.1 allows XXE during configuration import.

Affected products

• Cloverdx: before 5.11.2; 5.12.0, 5.12.1 — fixed in 5.11.2

How to fix

Upgrade to a fixed version: Cloverdx 5.11.2. Check the vendor advisory for mitigations.

References

• https://support.cloverdx.com/releases/
• https://support1.cloverdx.com/hc/en-us/articles/4411125429010
• https://support.cloverdx.com/releases/
• https://support1.cloverdx.com/hc/en-us/articles/4411125429010

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