CVE-2024-6863 (GCVE-0-2024-6863)
Vulnerability from cvelistv5
Published
2025-03-20 10:10
Modified
2025-10-15 12:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-749 - Exposed Dangerous Method or Function
Summary
In h2oai/h2o-3 version 3.46.0, an endpoint exposing a custom EncryptionTool allows an attacker to encrypt any files on the target server with a key of their choosing. The chosen key can also be overwritten, resulting in ransomware-like behavior. This vulnerability makes it possible for an attacker to encrypt arbitrary files with keys of their choice, making it exceedingly difficult for the target to recover the keys needed for decryption.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| h2oai | h2oai/h2o-3 |
Version: unspecified < |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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