Vulnerability-Lookup

GHSA-F2CQ-M485-XQ43

Vulnerability from github – Published: 2024-06-06 15:30 – Updated: 2024-06-06 15:30

Details

An attacker with access to the private network (the charger is connected to) or local access to the Ethernet-Interface can exploit a faulty implementation of the JWT-library in order to bypass the password authentication to the web configuration interface and then has full access as the user would have. However, an attacker will not have developer or admin rights. If the implementation of the JWT-library is wrongly configured to accept "none"-algorithms, the server will pass insecure JWT. A local, unauthenticated attacker can exploit this vulnerability to bypass the authentication mechanism.

Severity

6.3 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-5684"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-06T13:15:32Z",
    "severity": "MODERATE"
  },
  "details": "An attacker with access to the private network (the charger is connected to) or local access to the Ethernet-Interface can exploit a faulty implementation of the JWT-library in order to bypass the password authentication to the web configuration interface and then has full access as the user would have. However, an attacker will not have developer or admin rights. If the implementation of the JWT-library is wrongly configured to accept \"none\"-algorithms, the server will pass insecure JWT. A local, unauthenticated attacker can exploit this vulnerability to bypass the authentication mechanism.",
  "id": "GHSA-f2cq-m485-xq43",
  "modified": "2024-06-06T15:30:36Z",
  "published": "2024-06-06T15:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5684"
    },
    {
      "type": "WEB",
      "url": "https://asrg.io/security-advisories/vulnerability-in-id-charger-connect-and-pro-from-volkswagen-group-charging-gmbh-elli-evbox-versions-spr3-2b-spr3-51-and-spr3-52"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-5684 (GCVE-0-2024-5684)

Vulnerability from cvelistv5 – Published: 2024-06-06 12:54 – Updated: 2024-08-01 21:18

Title

ID Charger Connect & Pro - JWT-Null-Algorithm

Summary

Severity

6.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-345 - Insufficient Verification of Data Authenticity

Assigner

ASRG

References

1 reference

URL	Tags
https://asrg.io/security-advisories/vulnerability…

Impacted products

4 products

Vendor	Product	Version
Volkswagen Group Charging GmbH - Elli, EVBox	ID Charger Connect & Pro	Affected: SPR3.2B Affected: SPR3.51 Affected: SPR3.52
volkswagen_group_charging_gmbh_elli_evbox	id_charger_connect_and_pro	Affected: spr3.2b cpe:2.3:a:volkswagen_group_charging_gmbh_elli_evbox:id_charger_connect_and_pro:spr3.2b:::::::*
volkswagen_group_charging_gmbh_elli_evbox	id_charger_connect_and_pro	Affected: spr3.51 cpe:2.3:a:volkswagen_group_charging_gmbh_elli_evbox:id_charger_connect_and_pro:spr3.51:::::::*
volkswagen_group_charging_gmbh_elli_evbox	id_charger_connect_and_pro	Affected: spr3.52 cpe:2.3:a:volkswagen_group_charging_gmbh_elli_evbox:id_charger_connect_and_pro:spr3.52:::::::*

Credits

Anna Breeva (PCAutomotive)

Show details on NVD website

JSON

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        "affected": [
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            "cpes": [
              "cpe:2.3:a:volkswagen_group_charging_gmbh_elli_evbox:id_charger_connect_and_pro:spr3.2b:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "id_charger_connect_and_pro",
            "vendor": "volkswagen_group_charging_gmbh_elli_evbox",
            "versions": [
              {
                "status": "affected",
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              }
            ]
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            ],
            "defaultStatus": "unknown",
            "product": "id_charger_connect_and_pro",
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            "versions": [
              {
                "status": "affected",
                "version": "spr3.52"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-5684",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-06T13:27:31.304336Z",
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        "providerMetadata": {
          "dateUpdated": "2024-06-06T13:40:30.790Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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          }
        ],
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    ],
    "cna": {
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        }
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      "references": [
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          "url": "https://asrg.io/security-advisories/vulnerability-in-id-charger-connect-and-pro-from-volkswagen-group-charging-gmbh-elli-evbox-versions-spr3-2b-spr3-51-and-spr3-52/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "ID Charger Connect \u0026 Pro - JWT-Null-Algorithm",
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        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba",
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    "datePublished": "2024-06-06T12:54:09.480Z",
    "dateReserved": "2024-06-06T12:47:48.760Z",
    "dateUpdated": "2024-08-01T21:18:06.963Z",
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  "dataType": "CVE_RECORD",
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}

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.

Action not permitted

GHSA-F2CQ-M485-XQ43

CVE-2024-5684 (GCVE-0-2024-5684)

Tags

Sightings

Nomenclature