Vulnerability-Lookup

CVE-2025-67109 (GCVE-0-2025-67109)

Vulnerability from cvelistv5 – Published: 2025-12-23 00:00 – Updated: 2026-07-05 01:25

Summary

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.

Severity

10 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-23 15:51 UTC

CWE

n/a
CWE-298 - Improper Validation of Certificate Expiration

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/eclipse-cyclonedds/cyclonedds/…
https://github.com/eclipse-cyclonedds/cyclonedds/…
https://gist.github.com/lkloliver/669e15bc7e61941…

Show details on NVD website

JSON

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              "attackVector": "NETWORK",
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              "baseScore": 10,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "NONE",
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        },
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}

FKIE_CVE-2025-67109

Vulnerability from fkie_nvd - Published: 2025-12-23 16:16 - Updated: 2026-07-05 02:17

Severity

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

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.

References

URL	Tags
cve@mitre.org	https://gist.github.com/lkloliver/669e15bc7e6194133e4ee1026ce157e6	Third Party Advisory
cve@mitre.org	https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/ddsrt/src/time/posix/time.c#L28	Product
cve@mitre.org	https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/security/builtin_plugins/authentication/src/auth_utils.c#L84	Product

Impacted products

	Vendor	Product	Version
	eclipse	cyclone_data_distribution_service	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
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  "configurations": [
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              "matchCriteriaId": "62EB0BE5-27E0-43D0-867B-498A670BE2F1",
              "versionEndExcluding": "0.10.5",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
        }
      ]
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "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."
    }
  ],
  "id": "CVE-2025-67109",
  "lastModified": "2026-07-05T02:17:33.767",
  "metrics": {
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
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}

GHSA-8RQX-XM8R-Q2RM

Vulnerability from github – Published: 2025-12-23 18:30 – Updated: 2025-12-23 18:30

Details

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.

Severity

10.0 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-67109"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-298"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-23T16:16:23Z",
    "severity": "CRITICAL"
  },
  "details": "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.",
  "id": "GHSA-8rqx-xm8r-q2rm",
  "modified": "2025-12-23T18:30:27Z",
  "published": "2025-12-23T18:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67109"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/lkloliver/669e15bc7e6194133e4ee1026ce157e6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/ddsrt/src/time/posix/time.c#L28"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/security/builtin_plugins/authentication/src/auth_utils.c#L84"
    },
    {
      "type": "WEB",
      "url": "http://eclipse.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

SCA-2026-0004

Vulnerability from csaf_sick - Published: 2026-02-13 14:00 - Updated: 2026-02-13 14:00

Summary

Eclipse Cyclone DDS Vulnerabilities have no impact on SICK picoScan150 & SICK picoScan120 products

Scope

2 vulnerabilities in this advisory, including CVE-2025-67109.

CVE-2025-67109

10 (Critical)


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

Known not affected: 2 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2025-67109 (GCVE-0-2025-67109)

FKIE_CVE-2025-67109

GHSA-8RQX-XM8R-Q2RM

SCA-2026-0004

Tags

Sightings

Nomenclature

Related by attack behaviour