github - ghsa-2qmw-g869-r668

GHSA-2QMW-G869-R668

Vulnerability from github – Published: 2025-11-19 09:30 – Updated: 2025-11-21 18:30

Details

Out-of-bounds Read in Shelly Pro 3EM (before v1.4.4) allows Overread Buffers.

Severity ?

8.3 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-12056"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-19T07:15:49Z",
    "severity": "HIGH"
  },
  "details": "Out-of-bounds Read in Shelly Pro 3EM\u00a0(before v1.4.4) allows Overread Buffers.",
  "id": "GHSA-2qmw-g869-r668",
  "modified": "2025-11-21T18:30:28Z",
  "published": "2025-11-19T09:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12056"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-322-03"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-12056"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/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"
    }
  ]
}

CVE-2025-12056 (GCVE-0-2025-12056)

Vulnerability from cvelistv5 – Published: 2025-11-19 06:46 – Updated: 2025-11-21 17:14

Summary

Out-of-bounds Read in Shelly Pro 3EM (before v1.4.4) allows Overread Buffers.

Severity ?

8.3 (High)


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

CWE

CWE-125 - Out-of-bounds Read

Assigner

Nozomi

References

URL

Tags

	https://www.nozominetworks.com/labs/vulnerability…	third-party-advisory
	https://www.cisa.gov/news-events/ics-advisories/i…	government-resourcetechnical-description

Impacted products

	Vendor	Product	Version
	Shelly	Pro 3EM	Affected: 0 , ≤ 1.4.4 (semver)

Credits

Gabriele Quagliarella at Nozomi Networks

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-12056",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-19T18:39:16.924777Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-19T18:45:18.428Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Pro 3EM",
          "vendor": "Shelly",
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                  "criteria": "cpe:2.3:a:shelly:pro_3em:*:*:*:*:*:*:*:*",
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              ],
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      "metrics": [
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            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
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            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "NONE",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "scenarios": [
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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-2QMW-G869-R668

CVE-2025-12056 (GCVE-0-2025-12056)

Tags

Sightings

Nomenclature