github - ghsa-q3gw-3m7f-273f

GHSA-Q3GW-3M7F-273F

Vulnerability from github – Published: 2025-07-02 15:30 – Updated: 2025-07-02 15:30

Details

A missing double-check feature in the WebGUI for CLI deactivation in Infinera G42 version R6.1.3 allows an authenticated administrator to make other management interfaces unavailable via local and network interfaces. The CLI deactivation via the WebGUI does not only stop CLI interface but deactivates also Linux Shell, WebGUI and Physical Serial Console access. No confirmation is asked at deactivation time. Loosing access to these services device administrators are at risk of completely loosing device control.

Severity ?

4.9 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-27026"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1220"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-02T14:15:23Z",
    "severity": "MODERATE"
  },
  "details": "A missing double-check feature in the WebGUI for CLI deactivation in Infinera G42 \nversion R6.1.3 allows an authenticated administrator to make other \nmanagement interfaces unavailable via local and network interfaces. The CLI deactivation via the WebGUI does not only stop CLI interface but deactivates also Linux Shell, WebGUI and Physical Serial Console access. No \nconfirmation is asked at deactivation time. Loosing access to these services device administrators are at risk of completely loosing device control.",
  "id": "GHSA-q3gw-3m7f-273f",
  "modified": "2025-07-02T15:30:37Z",
  "published": "2025-07-02T15:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27026"
    },
    {
      "type": "WEB",
      "url": "https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27026"
    },
    {
      "type": "WEB",
      "url": "https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27026"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-27026 (GCVE-0-2025-27026)

Vulnerability from cvelistv5 – Published: 2025-07-02 13:42 – Updated: 2025-07-02 20:22

Summary

Severity ?

4.9 (Medium)


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

CWE

CWE-1220 - Insufficient Granularity of Access Control

Assigner

ENISA

References

URL

Tags

	https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27026	government-resource
	https://euvd.enisa.europa.eu/vulnerability/CVE-20…	vdb-entry

Impacted products

	Vendor	Product	Version
	Infinera	G42	Affected: 6.1.3 , < 8.0 (semver)

Credits

Agenzia per la Cybersicurezza Nazionale

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27026",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-02T20:22:47.748223Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-02T20:22:57.416Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "G42",
          "vendor": "Infinera",
          "versions": [
            {
              "lessThan": "8.0",
              "status": "affected",
              "version": "6.1.3",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Agenzia per la Cybersicurezza Nazionale"
        }
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      "descriptions": [
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            }
          ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
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          "scenarios": [
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          "tags": [
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          ],
          "url": "https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27026"
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          "tags": [
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          ],
          "url": "https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27026"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Improper Access Control Granularity impacting Infinera G42",
      "x_generator": {
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
    "assignerShortName": "ENISA",
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    "datePublished": "2025-07-02T13:42:42.068Z",
    "dateReserved": "2025-02-18T06:59:55.889Z",
    "dateUpdated": "2025-07-02T20:22:57.416Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-Q3GW-3M7F-273F

CVE-2025-27026 (GCVE-0-2025-27026)

Tags

Sightings

Nomenclature