CVE-2025-6544

N/A

Descripcion

A deserialization vulnerability exists in h2oai/h2o-3 versions <= 3.46.0.8, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and using double URL encoding. This issue impacts all users of the affected versions.

Detalles CVE

Puntuacion CVSS v3.1N/A

Publicado9/21/2025

Ultima modificacion10/8/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

h2o:h2o

Debilidades (CWE)

CWE-502

Referencias

https://github.com/h2oai/h2o-3/commit/0298ee348f5c73673b7b542158081e79605f5f25(security@huntr.dev)

https://huntr.com/bounties/53f35a0f-d644-4f82-93aa-89fe7e0aed40(security@huntr.dev)

https://huntr.com/bounties/53f35a0f-d644-4f82-93aa-89fe7e0aed40(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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