Vulnerability-Lookup

CVE-2025-4106 (GCVE-0-2025-4106)

Vulnerability from cvelistv5 – Published: 2025-10-24 21:32 – Updated: 2026-08-08 02:31

Title

WatchGuard Firebox leftover debug code vulnerability

Summary

An authenticated admin user with access to both the management WebUI and command line interface on a Firebox can enable a diagnostic debug shell by uploading a platform and version-specific diagnostic package and executing a leftover diagnostic command.

Severity

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-28 03:56 UTC

CWE

CWE-489

Assigner

WatchGuard mitre root

References

2 references

URL	Tags
https://psirt.watchguard.com/CVE-2025-4106	vendor-advisory
https://www.watchguard.com/wgrd-psirt/advisory/wg…	vendor-advisory

Impacted products

2 products

Vendor	Product	Version	CPE status
WatchGuard	Fireware OS	Affected: 12.0 , < 12.11.3 (custom)	guessed
WatchGuard	Fireware OS	Affected: 12.0 , < 12.5.13 (custom)	guessed

Date Public

2025-10-24 21:32

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-4106

Vulnerability from fkie_nvd - Published: 2025-10-24 22:15 - Updated: 2026-08-08 03:16

Severity

8.9 (High) - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Summary

References

	URL	Tags
	5d1c2695-1a31-4499-88ae-e847036fd7e3	https://psirt.watchguard.com/CVE-2025-4106
	5d1c2695-1a31-4499-88ae-e847036fd7e3	https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00010

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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          "defaultStatus": "unaffected",
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          ]
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        }
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    }
  ],
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  "lastModified": "2026-08-08T03:16:44.393",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
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}

GHSA-23G2-F757-4428

Vulnerability from github – Published: 2025-10-25 00:30 – Updated: 2026-08-08 03:31

Details

This issue affects Fireware OS: from 12.0 before 12.11.2.

Severity

8.9 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-4106"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-489"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-24T22:15:40Z",
    "severity": "HIGH"
  },
  "details": "An authenticated admin user with access to both the management WebUI and command line interface on a Firebox can enable a diagnostic debug shell by uploading a platform and version-specific diagnostic package and executing a leftover diagnostic command.\n\n\n\nThis issue affects Fireware OS: from 12.0 before 12.11.2.",
  "id": "GHSA-23g2-f757-4428",
  "modified": "2026-08-08T03:31:11Z",
  "published": "2025-10-25T00:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4106"
    },
    {
      "type": "WEB",
      "url": "https://psirt.watchguard.com/CVE-2025-4106"
    },
    {
      "type": "WEB",
      "url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00010"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

JVNDB-2025-008783

Vulnerability from jvndb - Published: 2025-07-14 08:22 - Updated:2025-07-14 08:22

Severity

7.2 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Firebox T15 contains an issue with hidden functionality

Details

Firebox T15 provided by WatchGuard Technologies contains the following vulnerability. * Hidden functionality (CWE-912) - CVE-2025-4106 Chuya Hayakawa and Ryo Kamino of 00One, Inc. reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer.

References

Type

URL

	JVN	https://jvn.jp/en/vu/JVNVU91657555/
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-4106
	Hidden Functionality(CWE-912)	https://cwe.mitre.org/data/definitions/912.html

Impacted products

Vendor

Product

WatchGuard Technologies, Inc.

Firebox T15 firmware

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-008783.html",
  "dc:date": "2025-07-14T17:22+09:00",
  "dcterms:issued": "2025-07-14T17:22+09:00",
  "dcterms:modified": "2025-07-14T17:22+09:00",
  "description": "Firebox T15 provided by WatchGuard Technologies contains the following vulnerability.\r\n\r\n  * Hidden functionality (CWE-912) - CVE-2025-4106\r\n\r\nChuya Hayakawa and Ryo Kamino of 00One, Inc. reported this vulnerability to JPCERT/CC. \r\nJPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-008783.html",
  "sec:cpe": {
    "#text": "cpe:/o:watchguard:firebox_T15_firmware",
    "@product": "Firebox T15 firmware",
    "@vendor": "WatchGuard Technologies, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "7.2",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-008783",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU91657555/",
      "@id": "JVNVU#91657555",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-4106",
      "@id": "CVE-2025-4106",
      "@source": "CVE"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/912.html",
      "@id": "CWE-912",
      "@title": "Hidden Functionality(CWE-912)"
    }
  ],
  "title": "Firebox T15 contains an issue with hidden functionality"
}

WID-SEC-W-2025-1528

Vulnerability from csaf_certbund - Published: 2025-07-10 22:00 - Updated: 2025-12-04 23:00

Summary

WatchGuard Firebox: Mehrere Schwachstellen

Severity

Hoch

Scope

5 vulnerabilities in this advisory, including CVE-2025-4106.

CVE-2025-4106

Known affected: 1 product

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-2025-4106 (GCVE-0-2025-4106)

FKIE_CVE-2025-4106

GHSA-23G2-F757-4428

JVNDB-2025-008783

WID-SEC-W-2025-1528

Tags

Sightings

Nomenclature

Related by attack behaviour