Paper/Archive/CVE-2025-67109

CVE-2025-67109

mitre — Improper verification of the time certificate in Eclipse Cyclone DDS before v0.10.5 allows attackers to bypass certificate checks and exe…

EPSS 0.3%CVSS 10.0

critical.is priorityof 100

CVSS 10.0 (ADP)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 25.9.259 × 205.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

CISA ADP10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/eclipse-cyclonedds/cyclonedds/blob/master/src/ddsrt/src/time/posix/time.c#L28 refgithub.com/eclipse-cyclonedds/cyclonedds/blob/master/src/security/builtin_plugins/authentication/src/auth_utils.c#L84 refgist.github.com/lkloliver/669e15bc7e6194133e4ee1026ce157e6