CVE-2025-2765 (GCVE-0-2025-2765)

Vulnerability from cvelistv5 – Published: 2025-04-23 16:48 – Updated: 2025-04-23 18:05
VLAI?
Title
CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability
Summary
CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the wireless hotspot. The issue results from the use of hard-coded credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-24349.
Severity ?
7.6 (High)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
CWE
  • CWE-798 - Use of Hard-coded Credentials
Assigner
zdi
References
Impacted products
Vendor Product Version
CarlinKit CPC200-CCPA Affected: 2024.01.19.1541
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-2765",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T18:05:29.830520Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T18:05:38.533Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "CPC200-CCPA",
          "vendor": "CarlinKit",
          "versions": [
            {
              "status": "affected",
              "version": "2024.01.19.1541"
            }
          ]
        }
      ],
      "dateAssigned": "2025-03-24T19:42:55.084Z",
      "datePublic": "2025-03-25T23:21:53.382Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the configuration of the wireless hotspot. The issue results from the use of hard-coded credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-24349."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.0"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-798",
              "description": "CWE-798: Use of Hard-coded Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-23T16:48:56.902Z",
        "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "shortName": "zdi"
      },
      "references": [
        {
          "name": "ZDI-25-177",
          "tags": [
            "x_research-advisory"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-177/"
        }
      ],
      "source": {
        "lang": "en",
        "value": "Aaron Luo and Spencer Hsieh of VicOne"
      },
      "title": "CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
    "assignerShortName": "zdi",
    "cveId": "CVE-2025-2765",
    "datePublished": "2025-04-23T16:48:56.902Z",
    "dateReserved": "2025-03-24T19:42:55.056Z",
    "dateUpdated": "2025-04-23T18:05:38.533Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-2765\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-23T18:05:29.830520Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-23T18:05:34.902Z\"}}], \"cna\": {\"title\": \"CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability\", \"source\": {\"lang\": \"en\", \"value\": \"Aaron Luo and Spencer Hsieh of VicOne\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 7.6, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L\"}}], \"affected\": [{\"vendor\": \"CarlinKit\", \"product\": \"CPC200-CCPA\", \"versions\": [{\"status\": \"affected\", \"version\": \"2024.01.19.1541\"}], \"defaultStatus\": \"unknown\"}], \"datePublic\": \"2025-03-25T23:21:53.382Z\", \"references\": [{\"url\": \"https://www.zerodayinitiative.com/advisories/ZDI-25-177/\", \"name\": \"ZDI-25-177\", \"tags\": [\"x_research-advisory\"]}], \"dateAssigned\": \"2025-03-24T19:42:55.084Z\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CarlinKit CPC200-CCPA Wireless Hotspot Hard-Coded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability.\\n\\nThe specific flaw exists within the configuration of the wireless hotspot. The issue results from the use of hard-coded credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-24349.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-798\", \"description\": \"CWE-798: Use of Hard-coded Credentials\"}]}], \"providerMetadata\": {\"orgId\": \"99f1926a-a320-47d8-bbb5-42feb611262e\", \"shortName\": \"zdi\", \"dateUpdated\": \"2025-04-23T16:48:56.902Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-2765\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-23T18:05:38.533Z\", \"dateReserved\": \"2025-03-24T19:42:55.056Z\", \"assignerOrgId\": \"99f1926a-a320-47d8-bbb5-42feb611262e\", \"datePublished\": \"2025-04-23T16:48:56.902Z\", \"assignerShortName\": \"zdi\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.