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CVE-2025-66214

Wearefrank Ladybug remote code execution

7.0 HIGHPublic exploitEPSS 0.33%
  1. Published9 Dec 2025

Description

Ladybug adds message-based debugging, unit, system, and regression testing to Java applications. Versions prior to 3.0-20251107.114628 contain the APIs /iaf/ladybug/api/report/{storage} and /iaf/ladybug/api/report/upload, which allow uploading gzip-compressed XML files with user-controllable content. The system deserializes these XML files, enabling attackers to achieve Remote Code Execution (RCE) by submitting carefully crafted XML payloads and thereby gain access to the target server. This issue is fixed in version 3.0-20251107.114628.

CVSS 3.1 breakdown

Attack vectorLocal
Attack complexityHigh
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L

Affected products

Wearefrank Ladybug< 3.0-20251107.114628

Remediation

Fixed in
Wearefrank Ladybug≥ 3.0-20251107.114628

References

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Frequently asked

Is CVE-2025-66214 being actively exploited?

CVE-2025-66214 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.33%.

How severe is CVE-2025-66214?

CVE-2025-66214 has a CVSS 3.1 base score of 7.0, rated high. EPSS estimates a 0.33% probability of exploitation.

Which products are affected by CVE-2025-66214?

Affected products include Wearefrank Ladybug.

How do I fix CVE-2025-66214?

Upgrade affected software to a fixed version, for example Wearefrank Ladybug 3.0-20251107.114628 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-66214 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.