CVE-2025-67109

CRITICAL

10.0

Description

Improper verification of the time certificate in Eclipse Cyclone DDS before v0.10.5 allows attackers to bypass certificate checks and execute commands with System privileges.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/23/2025

Last Modified1/6/2026

Sourcenvd

Honeypot Sightings0

Affected Products

eclipse:cyclone_data_distribution_service

Weaknesses (CWE)

CWE-298

References

http://eclipse.com(cve@mitre.org)

https://gist.github.com/lkloliver/669e15bc7e6194133e4ee1026ce157e6(cve@mitre.org)

https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/ddsrt/src/time/posix/time.c#L28(cve@mitre.org)

https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/security/builtin_plugins/authentication/src/auth_utils.c#L84(cve@mitre.org)

IOC Correlations

No correlations recorded

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