Vulnerability-Lookup

CVE-2025-2763 (GCVE-0-2025-2763)

Vulnerability from cvelistv5 – Published: 2025-04-23 16:48 – Updated: 2025-04-23 18:14

Title

CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability

Summary

CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of update packages on USB drives. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24356.

Severity ?

6.8 (Medium)


                        
                          CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

zdi

References

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-…

x_research-advisory

Impacted products

	Vendor	Product	Version
	CarlinKit	CPC200-CCPA	Affected: 2024.01.19.1541

Show details on NVD website

JSON

To clipboard

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                  },
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                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T18:13:57.976343Z",
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}

FKIE_CVE-2025-2763

Vulnerability from fkie_nvd - Published: 2025-04-23 17:16 - Updated: 2025-07-11 14:02

Severity ?

6.8 (Medium) - CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	zdi-disclosures@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-25-179/	Third Party Advisory

Impacted products

	Vendor	Product	Version
	carlinkit	autokit	2024.01.19.1541
	carlinkit	cpc200-ccpa	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:carlinkit:autokit:2024.01.19.1541:*:*:*:*:*:*:*",
              "matchCriteriaId": "9073FE92-A75A-4996-A425-9B2529CE7A8E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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          "operator": "OR"
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      "operator": "AND"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of update packages on USB drives. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24356."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecuci\u00f3n de c\u00f3digo de verificaci\u00f3n incorrecta de firma criptogr\u00e1fica en CarlinKit CPC200-CCPA. Esta vulnerabilidad permite a atacantes con presencia f\u00edsica ejecutar c\u00f3digo arbitrario en instalaciones afectadas de dispositivos CarlinKit CPC200-CCPA. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. La falla espec\u00edfica se encuentra en la gesti\u00f3n de paquetes de actualizaci\u00f3n en unidades USB. El problema se debe a la falta de verificaci\u00f3n adecuada de una firma criptogr\u00e1fica. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root. Anteriormente, se denomin\u00f3 ZDI-CAN-24356."
    }
  ],
  "id": "CVE-2025-2763",
  "lastModified": "2025-07-11T14:02:08.887",
  "metrics": {
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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GHSA-GFWW-4W9G-J3MR

Vulnerability from github – Published: 2025-04-23 18:30 – Updated: 2025-04-23 18:30

Details

The specific flaw exists within the handling of update packages on USB drives. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24356.

Severity ?

6.8 (Medium)


                  
                    CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-2763"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-347"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-23T17:16:54Z",
    "severity": "MODERATE"
  },
  "details": "CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of update packages on USB drives. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24356.",
  "id": "GHSA-gfww-4w9g-j3mr",
  "modified": "2025-04-23T18:30:59Z",
  "published": "2025-04-23T18:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2763"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-179"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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

CVE-2025-2763 (GCVE-0-2025-2763)

FKIE_CVE-2025-2763

GHSA-GFWW-4W9G-J3MR

Tags

Sightings

Nomenclature