CVEvulnerability
CVE-2025-67109
10.0 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2025-12-23
- Last modified
- 2026-07-05
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-298
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.
Affected configurations
• eclipse cyclone data distribution service (< 0.10.5)
Related
Weakness · CWE (1)
- CWE-298 Improper Validation of Certificate Expiration weakness
References
- https://gist.github.com/lkloliver/669e15bc7e6194133e4ee1026ce157e6 Third Party Advisory
- https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/ddsrt/src/time/posix/time.c#L28 Product
- https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/security/builtin_plugins/authentication/src/auth_utils.c#L84 Product