Vulnerability-Lookup

GHSA-JWJ6-8FH8-PW76

Vulnerability from github – Published: 2026-03-09 09:30 – Updated: 2026-03-09 09:30

Details

Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupload.cgi endpoint to upload and apply arbitrary data. This includes, but is not limited to, contact images, HTTPS certificates, system backups for restoration, server peer configurations, and BACnet/SC server certificates and keys.

Severity ?

9.1 (Critical)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-41765"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-09T09:16:00Z",
    "severity": "CRITICAL"
  },
  "details": "Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupload.cgi endpoint to upload and apply arbitrary data. This includes, but is not limited to, contact images, HTTPS certificates, system backups for restoration, server peer configurations, and BACnet/SC server certificates and keys.",
  "id": "GHSA-jwj6-8fh8-pw76",
  "modified": "2026-03-09T09:30:31Z",
  "published": "2026-03-09T09:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41765"
    },
    {
      "type": "WEB",
      "url": "https://www.mbs-solutions.de/mbs-2025-0001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-41765 (GCVE-0-2025-41765)

Vulnerability from cvelistv5 – Published: 2026-03-09 08:17 – Updated: 2026-03-09 20:14

Title

Unchecked role in wwwupload.cgi

Summary

Severity ?

9.1 (Critical)


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

CWE

CWE-862 - Missing Authorization

Assigner

CERTVDE

References

URL

Tags

https://www.mbs-solutions.de/mbs-2025-0001

Impacted products

Vendor

Product

Version

MBS

UBR-01 Mk II

Affected: 0.0.0 , < 6.0.1.0 (semver)

	MBS	UBR-02	Affected: 0.0.0 , < 6.0.1.0 (semver)
	MBS	UBR-LON	Affected: 0.0.0 , < 6.0.1.0 (semver)

Credits

Adrien Rey from Cyber Defense Campus Zurich Daniel Hulliger from Armasuisse

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-41765",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-09T20:03:25.311007Z",
                "version": "2.0.3"
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              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "UBR-01 Mk II",
          "vendor": "MBS",
          "versions": [
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              "version": "0.0.0",
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          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
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        }
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      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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      },
      "references": [
        {
          "url": "https://www.mbs-solutions.de/mbs-2025-0001"
        }
      ],
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        "defect": [
          "CERT@VDE#641895"
        ],
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      },
      "title": "Unchecked role in wwwupload.cgi",
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  "cveMetadata": {
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    "datePublished": "2026-03-09T08:17:54.920Z",
    "dateReserved": "2025-04-16T11:18:45.760Z",
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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-JWJ6-8FH8-PW76

CVE-2025-41765 (GCVE-0-2025-41765)

Tags

Sightings

Nomenclature